What color is #121A15?

#121A15 is a very dark, grayish green, closest to the named color Jedi Night. It belongs to the black family of colors.

What is the RGB value of #121A15?

The RGB value is 18, 26, 21: 18 red, 26 green and 21 blue on a 0 to 255 scale.

What is the complementary color of #121A15?

The complementary color is #1A1217, found by rotating the hue 180° on the color wheel.

Is black or white text better on #121A15?

White text. Black text has a contrast ratio of 1.18:1 and white text 17.73:1. WCAG asks for at least 4.5:1 for normal text.

#121A15 color

#121A15 rgb(18, 26, 21)

Shades of black

The hex color #121A15 is a very dark, grayish green.

In the RGB color model it is made of 7.1% red, 10.2% green and 8.2% blue (18, 26, 21).

Its hue angle is 143°, with 18% saturation and 9% lightness. For print, the CMYK equivalent is 31% cyan, 0% magenta, 19% yellow and 90% black.

The closest named color is Jedi Night (#041108), a difference of 2.6 ΔE, a small difference.

White text is the more readable choice on this background (contrast 17.73:1).

#121A15 color codes

HEX	`#121A15`
RGB	`rgb(18, 26, 21)`
RGB percent	`rgb(7.1%, 10.2%, 8.2%)`
HSL	`hsl(143, 18%, 9%)`
HSV / HSB	`hsv(143, 31%, 10%)`
CMYK	`cmyk(31%, 0%, 19%, 90%)`
CIE LAB	`lab(8.32, -4.97, 2.22)`
CIE LCH	`lch(8.32, 5.44, 155.89)`
CIE XYZ	`xyz(0.754, 0.922, 0.847)`
Decimal	`1186325`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #121A15, 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 #121A15	Ratio	AA	AAA	AA large
Sample text	1.18:1	Fail	Fail	Fail
Sample text	17.73:1	Pass	Pass	Pass

#121A15 as text on	Ratio	AA	AAA	AA large
Sample text	17.73:1	Pass	Pass	Pass
Sample text	1.18:1	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 #121A15 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #121a15; }
.text { color: #121a15; }
.border { border: 2px solid #121a15; }
.transparent { background-color: rgb(18 26 21 / 50%); }
.gradient { background: linear-gradient(to right, #121a15, #121a19); }

Background

Text color

Border

Similar colors

Closest common color name: Off Black.

Questions

What color is #121A15?: #121A15 is a very dark, grayish green, closest to the named color Jedi Night. It belongs to the black family of colors.
What is the RGB value of #121A15?: The RGB value is 18, 26, 21: 18 red, 26 green and 21 blue on a 0 to 255 scale.
What is the complementary color of #121A15?: The complementary color is #1A1217, found by rotating the hue 180° on the color wheel.
Is black or white text better on #121A15?: White text. Black text has a contrast ratio of 1.18:1 and white text 17.73:1. WCAG asks for at least 4.5:1 for normal text.