#001f2d

Daintree

Closest match (95% match)

Color formats

RGB

rgb(0, 31, 45)

Red, Green, Blue components

HSL

hsl(199, 100%, 9%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 31, 0, 82)

Print color encoding

Luminance

0.012

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#001f2d

#2d0e00

Analogous (Adjacent)

#002d25

#001f2d

#00082d

Triadic

#001f2d

#2d001f

#1f2d00

Split complementary

#001f2d

#2d0009

#2d2400

Complete conversion table

HEX

#001F2D

RGB

rgb(0,31,45)

RGBA

rgba(0,31,45, 1)

HSL

hsl(198.67,100%,8.82%)

OKLCH (Modern CSS)

oklch(0.22 0.05 231.5)

CSS Variable

--color: #001f2d;

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

17.02

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.23

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#001f2d#25252d

ORIG

SIM

Deuteranopia (green)

#001f2d#110e2d

ORIG

SIM

Tritanopia (blue)

#001f2d#020f10

ORIG

SIM

Monochrome (color blind)

#001f2d#1c1c1c

Mixing guide

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

MIXING PALETTE

82%

15%

RYB PIGMENTS

Ivory black

Pigment

82%

Ultramarine blue

Pigment

15%

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

Cyan hue

485–500 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)

1.2%

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.

Midnight Dreams

#002233

Oceanic Noir

#172B36

Black Box

#0F282F

The Count’s Black

#102030

Brown Pod

#2D0E00

Stratos

#00082D

Burnham

#002D24

Toledo

#2D001F

Deep Fir

#1F2D00

Temptress

#2D0009

Pickled Bluewood

#344E5F

Black

#000000