What color is #0D3C58?

#0D3C58 is a very dark, moderate azure, closest to the named color Poseidon. It belongs to the blue family of colors.

What is the RGB value of #0D3C58?

The RGB value is 13, 60, 88: 13 red, 60 green and 88 blue on a 0 to 255 scale.

What is the complementary color of #0D3C58?

The complementary color is #58290D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0D3C58?

White text. Black text has a contrast ratio of 1.8:1 and white text 11.64:1. WCAG asks for at least 4.5:1 for normal text.

#0D3C58 color

#0D3C58 rgb(13, 60, 88)

Shades of blue

The hex color #0D3C58 is a very dark, moderate azure.

In the RGB color model it is made of 5.1% red, 23.5% green and 34.5% blue (13, 60, 88).

Its hue angle is 202°, with 74% saturation and 20% lightness. For print, the CMYK equivalent is 85% cyan, 32% magenta, 0% yellow and 65% black.

The closest named color is Poseidon (#143C5D), a difference of 2.8 ΔE, a small difference.

White text is the more readable choice on this background (contrast 11.64:1).

#0D3C58 color codes

HEX	`#0D3C58`
RGB	`rgb(13, 60, 88)`
RGB percent	`rgb(5.1%, 23.5%, 34.5%)`
HSL	`hsl(202, 74%, 20%)`
HSV / HSB	`hsv(202, 85%, 35%)`
CMYK	`cmyk(85%, 32%, 0%, 65%)`
CIE LAB	`lab(23.74, -4.28, -21.17)`
CIE LCH	`lch(23.74, 21.6, 258.56)`
CIE XYZ	`xyz(3.543, 4.021, 9.82)`
Decimal	`867416`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0D3C58, 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 #0D3C58	Ratio	AA	AAA	AA large
Sample text	1.8:1	Fail	Fail	Fail
Sample text	11.64:1	Pass	Pass	Pass

#0D3C58 as text on	Ratio	AA	AAA	AA large
Sample text	11.64:1	Pass	Pass	Pass
Sample text	1.8:1	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 #0D3C58 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0d3c58; }
.text { color: #0d3c58; }
.border { border: 2px solid #0d3c58; }
.transparent { background-color: rgb(13 60 88 / 50%); }
.gradient { background: linear-gradient(to right, #0d3c58, #0d1758); }

Background

Text color

Border

Similar colors

Questions

What color is #0D3C58?: #0D3C58 is a very dark, moderate azure, closest to the named color Poseidon. It belongs to the blue family of colors.
What is the RGB value of #0D3C58?: The RGB value is 13, 60, 88: 13 red, 60 green and 88 blue on a 0 to 255 scale.
What is the complementary color of #0D3C58?: The complementary color is #58290D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0D3C58?: White text. Black text has a contrast ratio of 1.8:1 and white text 11.64:1. WCAG asks for at least 4.5:1 for normal text.