What color is #2D3B5A?

#2D3B5A is a dark, desaturated blue, closest to the named color Mediaeval Blue. It belongs to the blue family of colors.

What is the RGB value of #2D3B5A?

The RGB value is 45, 59, 90: 45 red, 59 green and 90 blue on a 0 to 255 scale.

What is the complementary color of #2D3B5A?

The complementary color is #5A4C2D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #2D3B5A?

White text. Black text has a contrast ratio of 1.88:1 and white text 11.14:1. WCAG asks for at least 4.5:1 for normal text.

#2D3B5A color

#2D3B5A rgb(45, 59, 90)

Shades of blue

The hex color #2D3B5A is a dark, desaturated blue.

In the RGB color model it is made of 17.6% red, 23.1% green and 35.3% blue (45, 59, 90).

Its hue angle is 221°, with 33% saturation and 26% lightness. For print, the CMYK equivalent is 50% cyan, 34% magenta, 0% yellow and 65% black.

The closest named color is Mediaeval Blue (#2E3858), a difference of 1.8 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 11.14:1).

#2D3B5A color codes

HEX	`#2D3B5A`
RGB	`rgb(45, 59, 90)`
RGB percent	`rgb(17.6%, 23.1%, 35.3%)`
HSL	`hsl(221, 33%, 26%)`
HSV / HSB	`hsv(221, 50%, 35%)`
CMYK	`cmyk(50%, 34%, 0%, 65%)`
CIE LAB	`lab(25.03, 3.93, -20.36)`
CIE LCH	`lch(25.03, 20.74, 280.92)`
CIE XYZ	`xyz(4.491, 4.424, 10.288)`
Decimal	`2964314`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #2D3B5A, 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 #2D3B5A	Ratio	AA	AAA	AA large
Sample text	1.88:1	Fail	Fail	Fail
Sample text	11.14:1	Pass	Pass	Pass

#2D3B5A as text on	Ratio	AA	AAA	AA large
Sample text	11.14:1	Pass	Pass	Pass
Sample text	1.88:1	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 #2D3B5A looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #2d3b5a; }
.text { color: #2d3b5a; }
.border { border: 2px solid #2d3b5a; }
.transparent { background-color: rgb(45 59 90 / 50%); }
.gradient { background: linear-gradient(to right, #2d3b5a, #362d5a); }

Background

Text color

Border

Similar colors

Closest common color name: Prussian Blue.

Questions

What color is #2D3B5A?: #2D3B5A is a dark, desaturated blue, closest to the named color Mediaeval Blue. It belongs to the blue family of colors.
What is the RGB value of #2D3B5A?: The RGB value is 45, 59, 90: 45 red, 59 green and 90 blue on a 0 to 255 scale.
What is the complementary color of #2D3B5A?: The complementary color is #5A4C2D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #2D3B5A?: White text. Black text has a contrast ratio of 1.88:1 and white text 11.14:1. WCAG asks for at least 4.5:1 for normal text.