#10102e

Ebony

Closest match (93% match)

Color formats

RGB

rgb(16, 16, 46)

Red, Green, Blue components

HSL

hsl(240, 48%, 12%)

Hue, Saturation, Lightness

CMYK

cmyk(65, 65, 0, 82)

Print color encoding

Luminance

0.007

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#10102e

#2e2e10

Analogous (Adjacent)

#101f2e

#10102e

#1f102e

Triadic

#10102e

#2e1010

#102e10

Split complementary

#10102e

#2e1f10

#1f2e10

Complete conversion table

HEX

#10102E

RGB

rgb(16,16,46)

RGBA

rgba(16,16,46, 1)

HSL

hsl(240,48.39%,12.16%)

OKLCH (Modern CSS)

oklch(0.19 0.06 279.4)

CSS Variable

--color: #10102e;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

18.49

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.14

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#10102e#1d1e2e

ORIG

SIM

Deuteranopia (green)

#10102e#1b192e

ORIG

SIM

Tritanopia (blue)

#10102e#100e10

ORIG

SIM

Monochrome (color blind)

#10102e#141414

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

87%

13%

RYB PIGMENTS

Ivory black

Pigment

87%

Ultramarine blue

Pigment

13%

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Blue hue

450–495 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Cool

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

0.7%

Dark • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

Mysterious Depths

#060929

Infinite Night

#071037

Dark Knight

#151931

Midnight

#03012D

Woodrush

#2E2E10

Haiti

#1F102E

Big Stone

#101F2E

Coffee Bean

#2E1010

Seaweed

#102E10

Mikado

#2E1F10

Mulled Wine

#403E60

Black

#000000