#021d0f

Holly

Closest match (98% match)

Color formats

RGB

rgb(2, 29, 15)

Red, Green, Blue components

HSL

hsl(149, 87%, 6%)

Hue, Saturation, Lightness

CMYK

cmyk(93, 0, 48, 89)

Print color encoding

Luminance

0.009

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#021d0f

#1d0210

Analogous (Adjacent)

#021d02

#021d0f

#021d1d

Triadic

#021d0f

#0f021d

#1d0f02

Split complementary

#021d0f

#1d021d

#1d0202

Complete conversion table

HEX

#021D0F

RGB

rgb(2,29,15)

RGBA

rgba(2,29,15, 1)

HSL

hsl(148.89,87.1%,6.08%)

OKLCH (Modern CSS)

oklch(0.20 0.04 157.9)

CSS Variable

--color: #021d0f;

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

17.72

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.19

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#021d0f#17170f

ORIG

SIM

Deuteranopia (green)

#021d0f#07060f

ORIG

SIM

Tritanopia (blue)

#021d0f#030e10

ORIG

SIM

Monochrome (color blind)

#021d0f#181818

Mixing guide

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

MIXING PALETTE

89%

RYB PIGMENTS

Ivory black

Pigment

89%

Ultramarine blue

Pigment

Cadmium yellow

Pigment

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

Green hue

495–570 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)

0.9%

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.

Nightmare

#112211

Midnight Pines

#17240B

Cosmic Bit Flip

#001000

Lindworm Green

#172808

Jacaranda

#1D0210

Holly

#021D1D

English Holly

#021D02

Jaguar

#0F021D

Kilamanjaro

#1D0F02

Jacaranda

#1D021D

Tom Thumb

#334C3D

Black

#000000