What color is #1B0D2B?

#1B0D2B is a very dark, moderate violet, closest to the named color Midnight Monarch. It belongs to the black family of colors.

What is the RGB value of #1B0D2B?

The RGB value is 27, 13, 43: 27 red, 13 green and 43 blue on a 0 to 255 scale.

What is the complementary color of #1B0D2B?

The complementary color is #1D2B0D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1B0D2B?

White text. Black text has a contrast ratio of 1.14:1 and white text 18.44:1. WCAG asks for at least 4.5:1 for normal text.

#1B0D2B color

#1B0D2B rgb(27, 13, 43)

Shades of black

The hex color #1B0D2B is a very dark, moderate violet.

In the RGB color model it is made of 10.6% red, 5.1% green and 16.9% blue (27, 13, 43).

Its hue angle is 268°, with 54% saturation and 11% lightness. For print, the CMYK equivalent is 37% cyan, 70% magenta, 0% yellow and 83% black.

The closest named color is Midnight Monarch (#1C0F33), a difference of 2.4 ΔE, a small difference.

White text is the more readable choice on this background (contrast 18.44:1).

#1B0D2B color codes

HEX	`#1B0D2B`
RGB	`rgb(27, 13, 43)`
RGB percent	`rgb(10.6%, 5.1%, 16.9%)`
HSL	`hsl(268, 54%, 11%)`
HSV / HSB	`hsv(268, 70%, 17%)`
CMYK	`cmyk(37%, 70%, 0%, 83%)`
CIE LAB	`lab(6.28, 14.68, -17.39)`
CIE LCH	`lch(6.28, 22.75, 310.17)`
CIE XYZ	`xyz(1.032, 0.695, 2.365)`
Decimal	`1772843`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1B0D2B, 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 #1B0D2B	Ratio	AA	AAA	AA large
Sample text	1.14:1	Fail	Fail	Fail
Sample text	18.44:1	Pass	Pass	Pass

#1B0D2B as text on	Ratio	AA	AAA	AA large
Sample text	18.44:1	Pass	Pass	Pass
Sample text	1.14:1	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 #1B0D2B looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1b0d2b; }
.text { color: #1b0d2b; }
.border { border: 2px solid #1b0d2b; }
.transparent { background-color: rgb(27 13 43 / 50%); }
.gradient { background: linear-gradient(to right, #1b0d2b, #2a0d2b); }

Background

Text color

Border

Similar colors

Questions

What color is #1B0D2B?: #1B0D2B is a very dark, moderate violet, closest to the named color Midnight Monarch. It belongs to the black family of colors.
What is the RGB value of #1B0D2B?: The RGB value is 27, 13, 43: 27 red, 13 green and 43 blue on a 0 to 255 scale.
What is the complementary color of #1B0D2B?: The complementary color is #1D2B0D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1B0D2B?: White text. Black text has a contrast ratio of 1.14:1 and white text 18.44:1. WCAG asks for at least 4.5:1 for normal text.