What color is #1C221D?

#1C221D is a very dark, grayish green, closest to the named color Underworld. It belongs to the black family of colors.

What is the RGB value of #1C221D?

The RGB value is 28, 34, 29: 28 red, 34 green and 29 blue on a 0 to 255 scale.

What is the complementary color of #1C221D?

The complementary color is #221C21, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1C221D?

White text. Black text has a contrast ratio of 1.3:1 and white text 16.2:1. WCAG asks for at least 4.5:1 for normal text.

#1C221D color

#1C221D rgb(28, 34, 29)

Shades of black

The hex color #1C221D is a very dark, grayish green.

In the RGB color model it is made of 11% red, 13.3% green and 11.4% blue (28, 34, 29).

Its hue angle is 130°, with 10% saturation and 12% lightness. For print, the CMYK equivalent is 18% cyan, 0% magenta, 15% yellow and 87% black.

The closest named color is Underworld (#1E231C), a difference of 1.3 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 16.2:1).

#1C221D color codes

HEX	`#1C221D`
RGB	`rgb(28, 34, 29)`
RGB percent	`rgb(11%, 13.3%, 11.4%)`
HSL	`hsl(130, 10%, 12%)`
HSV / HSB	`hsv(130, 18%, 13%)`
CMYK	`cmyk(18%, 0%, 15%, 87%)`
CIE LAB	`lab(12.48, -4.02, 2.46)`
CIE LCH	`lch(12.48, 4.71, 148.52)`
CIE XYZ	`xyz(1.273, 1.48, 1.381)`
Decimal	`1843741`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1C221D, 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 #1C221D	Ratio	AA	AAA	AA large
Sample text	1.3:1	Fail	Fail	Fail
Sample text	16.2:1	Pass	Pass	Pass

#1C221D as text on	Ratio	AA	AAA	AA large
Sample text	16.2:1	Pass	Pass	Pass
Sample text	1.3:1	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 #1C221D looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1c221d; }
.text { color: #1c221d; }
.border { border: 2px solid #1c221d; }
.transparent { background-color: rgb(28 34 29 / 50%); }
.gradient { background: linear-gradient(to right, #1c221d, #1c2220); }

Background

Text color

Border

Similar colors

Closest common color name: Off Black.

Questions

What color is #1C221D?: #1C221D is a very dark, grayish green, closest to the named color Underworld. It belongs to the black family of colors.
What is the RGB value of #1C221D?: The RGB value is 28, 34, 29: 28 red, 34 green and 29 blue on a 0 to 255 scale.
What is the complementary color of #1C221D?: The complementary color is #221C21, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1C221D?: White text. Black text has a contrast ratio of 1.3:1 and white text 16.2:1. WCAG asks for at least 4.5:1 for normal text.