What color is #2B3E37?

#2B3E37 is a dark, grayish spring green, closest to the named color Deep Forest. It belongs to the gray family of colors.

What is the RGB value of #2B3E37?

The RGB value is 43, 62, 55: 43 red, 62 green and 55 blue on a 0 to 255 scale.

What is the complementary color of #2B3E37?

The complementary color is #3E2B32, found by rotating the hue 180° on the color wheel.

Is black or white text better on #2B3E37?

White text. Black text has a contrast ratio of 1.85:1 and white text 11.37:1. WCAG asks for at least 4.5:1 for normal text.

#2B3E37 color

#2B3E37 rgb(43, 62, 55)

Shades of gray

The hex color #2B3E37 is a dark, grayish spring green.

In the RGB color model it is made of 16.9% red, 24.3% green and 21.6% blue (43, 62, 55).

Its hue angle is 158°, with 18% saturation and 21% lightness. For print, the CMYK equivalent is 31% cyan, 0% magenta, 11% yellow and 76% black.

The closest named color is Deep Forest (#3C463E), a difference of 4.9 ΔE, a small difference.

White text is the more readable choice on this background (contrast 11.37:1).

#2B3E37 color codes

HEX	`#2B3E37`
RGB	`rgb(43, 62, 55)`
RGB percent	`rgb(16.9%, 24.3%, 21.6%)`
HSL	`hsl(158, 18%, 21%)`
HSV / HSB	`hsv(158, 31%, 24%)`
CMYK	`cmyk(31%, 0%, 11%, 76%)`
CIE LAB	`lab(24.43, -9.4, 1.86)`
CIE LCH	`lch(24.43, 9.58, 168.81)`
CIE XYZ	`xyz(3.408, 4.235, 4.251)`
Decimal	`2833975`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #2B3E37, 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 #2B3E37	Ratio	AA	AAA	AA large
Sample text	1.85:1	Fail	Fail	Fail
Sample text	11.37:1	Pass	Pass	Pass

#2B3E37 as text on	Ratio	AA	AAA	AA large
Sample text	11.37:1	Pass	Pass	Pass
Sample text	1.85:1	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 #2B3E37 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #2b3e37; }
.text { color: #2b3e37; }
.border { border: 2px solid #2b3e37; }
.transparent { background-color: rgb(43 62 55 / 50%); }
.gradient { background: linear-gradient(to right, #2b3e37, #2b3c3e); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Slate Gray.

Questions

What color is #2B3E37?: #2B3E37 is a dark, grayish spring green, closest to the named color Deep Forest. It belongs to the gray family of colors.
What is the RGB value of #2B3E37?: The RGB value is 43, 62, 55: 43 red, 62 green and 55 blue on a 0 to 255 scale.
What is the complementary color of #2B3E37?: The complementary color is #3E2B32, found by rotating the hue 180° on the color wheel.
Is black or white text better on #2B3E37?: White text. Black text has a contrast ratio of 1.85:1 and white text 11.37:1. WCAG asks for at least 4.5:1 for normal text.