What color is #2B3A3C?

#2B3A3C is a dark, grayish cyan, closest to the named color Aztec. It belongs to the gray family of colors.

What is the RGB value of #2B3A3C?

The RGB value is 43, 58, 60: 43 red, 58 green and 60 blue on a 0 to 255 scale.

What is the complementary color of #2B3A3C?

The complementary color is #3C2D2B, found by rotating the hue 180° on the color wheel.

Is black or white text better on #2B3A3C?

White text. Black text has a contrast ratio of 1.77:1 and white text 11.84:1. WCAG asks for at least 4.5:1 for normal text.

#2B3A3C color

#2B3A3C rgb(43, 58, 60)

Shades of gray

The hex color #2B3A3C is a dark, grayish cyan.

In the RGB color model it is made of 16.9% red, 22.7% green and 23.5% blue (43, 58, 60).

Its hue angle is 187°, with 17% saturation and 20% lightness. For print, the CMYK equivalent is 28% cyan, 3% magenta, 0% yellow and 76% black.

The closest named color is Aztec (#293432), a difference of 3.2 ΔE, a small difference.

White text is the more readable choice on this background (contrast 11.84:1).

#2B3A3C color codes

HEX	`#2B3A3C`
RGB	`rgb(43, 58, 60)`
RGB percent	`rgb(16.9%, 22.7%, 23.5%)`
HSL	`hsl(187, 17%, 20%)`
HSV / HSB	`hsv(187, 28%, 24%)`
CMYK	`cmyk(28%, 3%, 0%, 76%)`
CIE LAB	`lab(23.22, -5.54, -3.25)`
CIE LCH	`lch(23.22, 6.42, 210.36)`
CIE XYZ	`xyz(3.325, 3.866, 4.845)`
Decimal	`2832956`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #2B3A3C, 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 #2B3A3C	Ratio	AA	AAA	AA large
Sample text	1.77:1	Fail	Fail	Fail
Sample text	11.84:1	Pass	Pass	Pass

#2B3A3C as text on	Ratio	AA	AAA	AA large
Sample text	11.84:1	Pass	Pass	Pass
Sample text	1.77:1	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 #2B3A3C looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #2b3a3c; }
.text { color: #2b3a3c; }
.border { border: 2px solid #2b3a3c; }
.transparent { background-color: rgb(43 58 60 / 50%); }
.gradient { background: linear-gradient(to right, #2b3a3c, #2b323c); }

Background

Text color

Border

Similar colors

Questions

What color is #2B3A3C?: #2B3A3C is a dark, grayish cyan, closest to the named color Aztec. It belongs to the gray family of colors.
What is the RGB value of #2B3A3C?: The RGB value is 43, 58, 60: 43 red, 58 green and 60 blue on a 0 to 255 scale.
What is the complementary color of #2B3A3C?: The complementary color is #3C2D2B, found by rotating the hue 180° on the color wheel.
Is black or white text better on #2B3A3C?: White text. Black text has a contrast ratio of 1.77:1 and white text 11.84:1. WCAG asks for at least 4.5:1 for normal text.