What color is #1E210F?

#1E210F is a very dark, desaturated yellow-green, closest to the named color Underworld. It belongs to the black family of colors.

What is the RGB value of #1E210F?

The RGB value is 30, 33, 15: 30 red, 33 green and 15 blue on a 0 to 255 scale.

What is the complementary color of #1E210F?

The complementary color is #120F21, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1E210F?

White text. Black text has a contrast ratio of 1.28:1 and white text 16.41:1. WCAG asks for at least 4.5:1 for normal text.

#1E210F color

#1E210F rgb(30, 33, 15)

Shades of black

The hex color #1E210F is a very dark, desaturated yellow-green.

In the RGB color model it is made of 11.8% red, 12.9% green and 5.9% blue (30, 33, 15).

Its hue angle is 70°, with 38% saturation and 9% lightness. For print, the CMYK equivalent is 9% cyan, 0% magenta, 55% yellow and 87% black.

The closest named color is Underworld (#1E231C), a difference of 5.4 ΔE.

White text is the more readable choice on this background (contrast 16.41:1).

#1E210F color codes

HEX	`#1E210F`
RGB	`rgb(30, 33, 15)`
RGB percent	`rgb(11.8%, 12.9%, 5.9%)`
HSL	`hsl(70, 38%, 9%)`
HSV / HSB	`hsv(70, 55%, 13%)`
CMYK	`cmyk(9%, 0%, 55%, 87%)`
CIE LAB	`lab(11.95, -5.16, 11.15)`
CIE LCH	`lch(11.95, 12.29, 114.82)`
CIE XYZ	`xyz(1.166, 1.398, 0.66)`
Decimal	`1974543`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1E210F, 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 #1E210F	Ratio	AA	AAA	AA large
Sample text	1.28:1	Fail	Fail	Fail
Sample text	16.41:1	Pass	Pass	Pass

#1E210F as text on	Ratio	AA	AAA	AA large
Sample text	16.41:1	Pass	Pass	Pass
Sample text	1.28:1	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 #1E210F looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1e210f; }
.text { color: #1e210f; }
.border { border: 2px solid #1e210f; }
.transparent { background-color: rgb(30 33 15 / 50%); }
.gradient { background: linear-gradient(to right, #1e210f, #15210f); }

Background

Text color

Border

Similar colors

Closest common color name: Onyx.

Questions

What color is #1E210F?: #1E210F is a very dark, desaturated yellow-green, closest to the named color Underworld. It belongs to the black family of colors.
What is the RGB value of #1E210F?: The RGB value is 30, 33, 15: 30 red, 33 green and 15 blue on a 0 to 255 scale.
What is the complementary color of #1E210F?: The complementary color is #120F21, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1E210F?: White text. Black text has a contrast ratio of 1.28:1 and white text 16.41:1. WCAG asks for at least 4.5:1 for normal text.