#01152d

Midnight

Closest match (97% match)

Color formats

RGB

rgb(1, 21, 45)

Red, Green, Blue components

HSL

hsl(213, 96%, 9%)

Hue, Saturation, Lightness

CMYK

cmyk(98, 53, 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)

#01152d

#2d1901

Analogous (Adjacent)

#012b2d

#01152d

#03012d

Triadic

#01152d

#2d0115

#152d01

Split complementary

#01152d

#2d0301

#2b2d01

Complete conversion table

HEX

#01152D

RGB

rgb(1,21,45)

RGBA

rgba(1,21,45, 1)

HSL

hsl(212.73,95.65%,9.02%)

OKLCH (Modern CSS)

oklch(0.19 0.06 252.5)

CSS Variable

--color: #01152d;

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

18.32

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.15

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#01152d#20202d

ORIG

SIM

Deuteranopia (green)

#01152d#110e2d

ORIG

SIM

Tritanopia (blue)

#01152d#020a0c

ORIG

SIM

Monochrome (color blind)

#01152d#151515

Mixing guide

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

MIXING PALETTE

83%

15%

RYB PIGMENTS

Ivory black

Pigment

83%

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

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.

Naval Night

#011C39

Trapped Darkness

#0E1D32

Void

#050D25

Midnight Mirage

#001F3F

Brown Pod

#2D1901

Midnight

#03012D

Daintree

#012B2D

Toledo

#2D0115

Deep Fir

#152D01

Chocolate

#2D0301

Pickled Bluewood

#34435F

Black

#000000