What color is #0A0F2F?

#0A0F2F is a very dark, moderate blue, closest to the named color Mysterious Depths. It belongs to the black family of colors.

What is the RGB value of #0A0F2F?

The RGB value is 10, 15, 47: 10 red, 15 green and 47 blue on a 0 to 255 scale.

What is the complementary color of #0A0F2F?

The complementary color is #2F2A0A, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0A0F2F?

White text. Black text has a contrast ratio of 1.12:1 and white text 18.71:1. WCAG asks for at least 4.5:1 for normal text.

#0A0F2F color

#0A0F2F rgb(10, 15, 47)

Shades of black

The hex color #0A0F2F is a very dark, moderate blue.

In the RGB color model it is made of 3.9% red, 5.9% green and 18.4% blue (10, 15, 47).

Its hue angle is 232°, with 65% saturation and 11% lightness. For print, the CMYK equivalent is 79% cyan, 68% magenta, 0% yellow and 82% black.

The closest named color is Mysterious Depths (#060929), a difference of 1.5 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 18.71:1).

#0A0F2F color codes

HEX	`#0A0F2F`
RGB	`rgb(10, 15, 47)`
RGB percent	`rgb(3.9%, 5.9%, 18.4%)`
HSL	`hsl(232, 65%, 11%)`
HSV / HSB	`hsv(232, 79%, 18%)`
CMYK	`cmyk(79%, 68%, 0%, 82%)`
CIE LAB	`lab(5.52, 9.33, -21.67)`
CIE LCH	`lch(5.52, 23.6, 293.3)`
CIE XYZ	`xyz(0.809, 0.611, 2.764)`
Decimal	`659247`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0A0F2F, 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 #0A0F2F	Ratio	AA	AAA	AA large
Sample text	1.12:1	Fail	Fail	Fail
Sample text	18.71:1	Pass	Pass	Pass

#0A0F2F as text on	Ratio	AA	AAA	AA large
Sample text	18.71:1	Pass	Pass	Pass
Sample text	1.12:1	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 #0A0F2F looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0a0f2f; }
.text { color: #0a0f2f; }
.border { border: 2px solid #0a0f2f; }
.transparent { background-color: rgb(10 15 47 / 50%); }
.gradient { background: linear-gradient(to right, #0a0f2f, #180a2f); }

Background

Text color

Border

Similar colors

Closest common color name: Oxford Blue.

Questions

What color is #0A0F2F?: #0A0F2F is a very dark, moderate blue, closest to the named color Mysterious Depths. It belongs to the black family of colors.
What is the RGB value of #0A0F2F?: The RGB value is 10, 15, 47: 10 red, 15 green and 47 blue on a 0 to 255 scale.
What is the complementary color of #0A0F2F?: The complementary color is #2F2A0A, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0A0F2F?: White text. Black text has a contrast ratio of 1.12:1 and white text 18.71:1. WCAG asks for at least 4.5:1 for normal text.