What color is #102E2B?

#102E2B is a very dark, desaturated spring green, closest to the named color Swamp Thing. It belongs to the gray family of colors.

What is the RGB value of #102E2B?

The RGB value is 16, 46, 43: 16 red, 46 green and 43 blue on a 0 to 255 scale.

What is the complementary color of #102E2B?

The complementary color is #2E1013, found by rotating the hue 180° on the color wheel.

Is black or white text better on #102E2B?

White text. Black text has a contrast ratio of 1.45:1 and white text 14.51:1. WCAG asks for at least 4.5:1 for normal text.

#102E2B color

#102E2B rgb(16, 46, 43)

Shades of gray

The hex color #102E2B is a very dark, desaturated spring green.

In the RGB color model it is made of 6.3% red, 18% green and 16.9% blue (16, 46, 43).

Its hue angle is 174°, with 48% saturation and 12% lightness. For print, the CMYK equivalent is 65% cyan, 0% magenta, 7% yellow and 82% black.

The closest named color is Swamp Thing (#162825), a difference of 3.7 ΔE, a small difference.

White text is the more readable choice on this background (contrast 14.51:1).

#102E2B color codes

HEX	`#102E2B`
RGB	`rgb(16, 46, 43)`
RGB percent	`rgb(6.3%, 18%, 16.9%)`
HSL	`hsl(174, 48%, 12%)`
HSV / HSB	`hsv(174, 65%, 18%)`
CMYK	`cmyk(65%, 0%, 7%, 82%)`
CIE LAB	`lab(16.69, -12.06, -1.46)`
CIE LCH	`lch(16.69, 12.15, 186.89)`
CIE XYZ	`xyz(1.627, 2.238, 2.631)`
Decimal	`1060395`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #102E2B, 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 #102E2B	Ratio	AA	AAA	AA large
Sample text	1.45:1	Fail	Fail	Fail
Sample text	14.51:1	Pass	Pass	Pass

#102E2B as text on	Ratio	AA	AAA	AA large
Sample text	14.51:1	Pass	Pass	Pass
Sample text	1.45:1	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 #102E2B looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #102e2b; }
.text { color: #102e2b; }
.border { border: 2px solid #102e2b; }
.transparent { background-color: rgb(16 46 43 / 50%); }
.gradient { background: linear-gradient(to right, #102e2b, #10222e); }

Background

Text color

Border

Similar colors

Closest common color name: Gunmetal.

Questions

What color is #102E2B?: #102E2B is a very dark, desaturated spring green, closest to the named color Swamp Thing. It belongs to the gray family of colors.
What is the RGB value of #102E2B?: The RGB value is 16, 46, 43: 16 red, 46 green and 43 blue on a 0 to 255 scale.
What is the complementary color of #102E2B?: The complementary color is #2E1013, found by rotating the hue 180° on the color wheel.
Is black or white text better on #102E2B?: White text. Black text has a contrast ratio of 1.45:1 and white text 14.51:1. WCAG asks for at least 4.5:1 for normal text.