What color is #1C2A33?

#1C2A33 is a very dark, desaturated azure, closest to the named color Oceanic Noir. It belongs to the black family of colors.

What is the RGB value of #1C2A33?

The RGB value is 28, 42, 51: 28 red, 42 green and 51 blue on a 0 to 255 scale.

What is the complementary color of #1C2A33?

The complementary color is #33251C, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1C2A33?

White text. Black text has a contrast ratio of 1.43:1 and white text 14.7:1. WCAG asks for at least 4.5:1 for normal text.

#1C2A33 color

#1C2A33 rgb(28, 42, 51)

Shades of black

The hex color #1C2A33 is a very dark, desaturated azure.

In the RGB color model it is made of 11% red, 16.5% green and 20% blue (28, 42, 51).

Its hue angle is 203°, with 29% saturation and 15% lightness. For print, the CMYK equivalent is 45% cyan, 18% magenta, 0% yellow and 80% black.

The closest named color is Oceanic Noir (#172B36), a difference of 1.8 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 14.7:1).

#1C2A33 color codes

HEX	`#1C2A33`
RGB	`rgb(28, 42, 51)`
RGB percent	`rgb(11%, 16.5%, 20%)`
HSL	`hsl(203, 29%, 15%)`
HSV / HSB	`hsv(203, 45%, 20%)`
CMYK	`cmyk(45%, 18%, 0%, 80%)`
CIE LAB	`lab(16.21, -3.06, -7.71)`
CIE LCH	`lch(16.21, 8.29, 248.39)`
CIE XYZ	`xyz(1.904, 2.142, 3.444)`
Decimal	`1845811`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1C2A33, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #1C2A33	Ratio	AA	AAA	AA large
Sample text	1.43:1	Fail	Fail	Fail
Sample text	14.7:1	Pass	Pass	Pass

#1C2A33 as text on	Ratio	AA	AAA	AA large
Sample text	14.7:1	Pass	Pass	Pass
Sample text	1.43:1	Fail	Fail	Fail

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #1C2A33 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1c2a33; }
.text { color: #1c2a33; }
.border { border: 2px solid #1c2a33; }
.transparent { background-color: rgb(28 42 51 / 50%); }
.gradient { background: linear-gradient(to right, #1c2a33, #1c1e33); }

Background

Text color

Border

Similar colors

Questions

What color is #1C2A33?: #1C2A33 is a very dark, desaturated azure, closest to the named color Oceanic Noir. It belongs to the black family of colors.
What is the RGB value of #1C2A33?: The RGB value is 28, 42, 51: 28 red, 42 green and 51 blue on a 0 to 255 scale.
What is the complementary color of #1C2A33?: The complementary color is #33251C, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1C2A33?: White text. Black text has a contrast ratio of 1.43:1 and white text 14.7:1. WCAG asks for at least 4.5:1 for normal text.