What color is #2B3D56?

#2B3D56 is a dark, desaturated azure, closest to the named color Pi. It belongs to the blue family of colors.

What is the RGB value of #2B3D56?

The RGB value is 43, 61, 86: 43 red, 61 green and 86 blue on a 0 to 255 scale.

What is the complementary color of #2B3D56?

The complementary color is #56442B, found by rotating the hue 180° on the color wheel.

Is black or white text better on #2B3D56?

White text. Black text has a contrast ratio of 1.9:1 and white text 11.03:1. WCAG asks for at least 4.5:1 for normal text.

#2B3D56 color

#2B3D56 rgb(43, 61, 86)

Shades of blue

The hex color #2B3D56 is a dark, desaturated azure.

In the RGB color model it is made of 16.9% red, 23.9% green and 33.7% blue (43, 61, 86).

Its hue angle is 215°, with 33% saturation and 25% lightness. For print, the CMYK equivalent is 50% cyan, 29% magenta, 0% yellow and 66% black.

The closest named color is Pi (#314159), a difference of 1.5 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 11.03:1).

#2B3D56 color codes

HEX	`#2B3D56`
RGB	`rgb(43, 61, 86)`
RGB percent	`rgb(16.9%, 23.9%, 33.7%)`
HSL	`hsl(215, 33%, 25%)`
HSV / HSB	`hsv(215, 50%, 34%)`
CMYK	`cmyk(50%, 29%, 0%, 66%)`
CIE LAB	`lab(25.33, 0.63, -17.28)`
CIE LCH	`lch(25.33, 17.29, 272.08)`
CIE XYZ	`xyz(4.344, 4.523, 9.446)`
Decimal	`2833750`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #2B3D56, 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 #2B3D56	Ratio	AA	AAA	AA large
Sample text	1.9:1	Fail	Fail	Fail
Sample text	11.03:1	Pass	Pass	Pass

#2B3D56 as text on	Ratio	AA	AAA	AA large
Sample text	11.03:1	Pass	Pass	Pass
Sample text	1.9:1	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 #2B3D56 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #2b3d56; }
.text { color: #2b3d56; }
.border { border: 2px solid #2b3d56; }
.transparent { background-color: rgb(43 61 86 / 50%); }
.gradient { background: linear-gradient(to right, #2b3d56, #2f2b56); }

Background

Text color

Border

Similar colors

Closest common color name: Prussian Blue.

Questions

What color is #2B3D56?: #2B3D56 is a dark, desaturated azure, closest to the named color Pi. It belongs to the blue family of colors.
What is the RGB value of #2B3D56?: The RGB value is 43, 61, 86: 43 red, 61 green and 86 blue on a 0 to 255 scale.
What is the complementary color of #2B3D56?: The complementary color is #56442B, found by rotating the hue 180° on the color wheel.
Is black or white text better on #2B3D56?: White text. Black text has a contrast ratio of 1.9:1 and white text 11.03:1. WCAG asks for at least 4.5:1 for normal text.