Color

#10064D

Very dark cool violet. Nearest reference color: Paua.

RGB

0–255

CMYK

0–100%

79.22%

92.21%

69.8%

RGB describes how #10064D is represented with light on digital screens. This color combines red 16, green 6 and blue 77.

CMYK describes the same color using the four components commonly used in printing: cyan 79.22%, magenta 92.21%, yellow 0% and black 69.8%.

HSL values

H 248.45° S 85.54% L 16.27%

In the HSL color model, #10064D has a hue of 248.45°, 85.54% saturation and 16.27% lightness. The sliders below show where this color sits across each of these three dimensions.

Color insight

#10064D is a very dark, cool violet with moderate chroma.

Temperature: Cool
Lightness: Very dark
Chroma: Moderate

Color formats

Copy #10064D in a format ready to use in CSS, design tools or other applications.

HEX #10064D

RGB rgb(16, 6, 77)

HSL hsl(248.45 85.54% 16.27%)

OKLCH oklch(0.211365 0.118642 275.8171)

CSS --color: #10064D;

Tints of #10064D

Tints are lighter variations of #10064D. They keep the character of the original color while moving progressively toward a lighter appearance.

#EAEEFF #9EACFE #6873C0 #373D85 #10064D

Shades of #10064D

Shades are darker variations of #10064D. Moving toward black increases visual depth while preserving the underlying hue of the color.

#10064D #0D0046 #090039 #06002D #030022

Tones of #10064D

Tones reduce the chroma of #10064D, producing quieter and more muted variations without simply making the color lighter or darker.

#10064D #100F42 #111437 #13162C #161821

Tonal range of #10064D

A continuous light-to-dark scale places #10064D between its lighter tints and deeper shades.

#EAEEFF #9EACFE #6873C0 #373D85 #10064D #0D0046 #090039 #06002D #030022

CSS color scale

Use this tonal range as reusable CSS custom properties.

:root {
    --color-100: #EAEEFF;
    --color-200: #9EACFE;
    --color-300: #6873C0;
    --color-400: #373D85;
    --color-500: #10064D;
    --color-600: #0D0046;
    --color-700: #090039;
    --color-800: #06002D;
    --color-900: #030022;
}

Colors that go with #10064D

Color harmonies for #10064D are generated by rotating its hue in the OKLCH color space while preserving its lightness and chroma. This creates classic complementary, analogous, triadic and other hue relationships with more consistent perceptual balance.

Complementary

Opposite on the color wheel, creating the strongest direct hue contrast.

#10064D #1F1800

Analogous

Neighboring hues that stay visually close to the original color.

#001A30 #10064D #25003F

Triadic

Three evenly spaced hues that create a broader, balanced color relationship.

#10064D #330700 #001F0E

Split complementary

Two hues around the complementary color, providing contrast with more variation.

#10064D #271300 #131D00

Tetradic

Four related hues forming two complementary pairs on the color wheel.

#10064D #350013 #1F1800 #001E1B

CSS gradients with #10064D

These gradients show how #10064D moves toward white, black and its complementary color. Each gradient includes ready-to-use CSS that can be copied directly into a project.

Toward white

A light gradient that moves from the original color toward white.

#10064D #3D447A #787FA6 #B9BDD2 #FFFFFF

background: linear-gradient(90deg, #10064D, #3D447A, #787FA6, #B9BDD2, #FFFFFF);

Toward black

A dark gradient that moves from the original color toward black.

#10064D #070332 #020118 #000004 #000000

background: linear-gradient(90deg, #10064D, #070332, #020118, #000004, #000000);

Toward the complementary color

A gradient connecting the original color with its complementary hue.

#10064D #2B0034 #340213 #2C0F00 #1F1800

background: linear-gradient(90deg, #10064D, #2B0034, #340213, #2C0F00, #1F1800);

Text contrast and accessibility

Contrast determines how clearly text can be distinguished from #10064D. The values below compare white and black text using WCAG contrast ratios.

White text

18.18:1

AA normal Pass AA large Pass AAA normal Pass

Black text

1.16:1

AA normal Fail AA large Fail AAA normal Fail

Recommended text color: #FFFFFF . Relative luminance: 0.0078 .

Accessible CSS

Use the recommended text color with #10064D as the background.

background-color: #10064D;
color: #FFFFFF;

Using #10064D in design

See how #10064D works in a simple interface. The examples below use the color as a background, accent and interface element, with text chosen from its accessibility result.

Background

Paletico Color in context

#10064D used as a full background with its recommended text color.

Accent

Accent color

Use #10064D to emphasize selected interface elements without filling the entire surface.

Example action

Tonal pair

#9EACFE

#10064D

#06002D

Colors similar to #10064D

These nearby colors are generated from perceptual variations of #10064D, including changes in lightness, chroma and hue.

#1F1F65 #040027 #110053 #10113E #030B4E #19024B #071859 #100038

Color vision simulation

The simulations below show mathematical approximations of how #10064D may shift under three forms of color vision deficiency. They are simulations, not a diagnosis or an exact representation of any individual person's vision.

Protanopia #00184F Deuteranopia #00124C Tritanopia #001D2B

Simulation based on the model by Machado, Oliveira and Fernandes (2009), published in IEEE Transactions on Visualization and Computer Graphics. DOI: 10.1109/TVCG.2009.113.

Advanced color values

Beyond RGB, CMYK and HSL, #10064D can also be represented in perceptual and device-independent color spaces used in color science and modern design tools.

XYZ

X: 1.6179
Y: 0.7761
Z: 7.0843

CIELAB

L*: 7.0102
a*: 29.4384
b*: -40.7677

OKLab

L: 0.211365
a: 0.012025
b: -0.118031

OKLCH

L: 0.211365
C: 0.118642
H: 275.8171°