What color is #1B272B?

#1B272B is a very dark, grayish azure, closest to the named color Black Pearl. It belongs to the black family of colors.

What is the RGB value of #1B272B?

The RGB value is 27, 39, 43: 27 red, 39 green and 43 blue on a 0 to 255 scale.

What is the complementary color of #1B272B?

The complementary color is #2B1F1B, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1B272B?

White text. Black text has a contrast ratio of 1.37:1 and white text 15.31:1. WCAG asks for at least 4.5:1 for normal text.

#1B272B color

#1B272B rgb(27, 39, 43)

Shades of black

The hex color #1B272B is a very dark, grayish azure.

In the RGB color model it is made of 10.6% red, 15.3% green and 16.9% blue (27, 39, 43).

Its hue angle is 195°, with 23% saturation and 14% lightness. For print, the CMYK equivalent is 37% cyan, 9% magenta, 0% yellow and 83% black.

The closest named color is Black Pearl (#1E272C), a difference of 1.8 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 15.31:1).

#1B272B color codes

HEX	`#1B272B`
RGB	`rgb(27, 39, 43)`
RGB percent	`rgb(10.6%, 15.3%, 16.9%)`
HSL	`hsl(195, 23%, 14%)`
HSV / HSB	`hsv(195, 37%, 17%)`
CMYK	`cmyk(37%, 9%, 0%, 83%)`
CIE LAB	`lab(14.73, -3.94, -4.31)`
CIE LCH	`lch(14.73, 5.84, 227.59)`
CIE XYZ	`xyz(1.613, 1.858, 2.559)`
Decimal	`1779499`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1B272B, 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 #1B272B	Ratio	AA	AAA	AA large
Sample text	1.37:1	Fail	Fail	Fail
Sample text	15.31:1	Pass	Pass	Pass

#1B272B as text on	Ratio	AA	AAA	AA large
Sample text	15.31:1	Pass	Pass	Pass
Sample text	1.37:1	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 #1B272B looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1b272b; }
.text { color: #1b272b; }
.border { border: 2px solid #1b272b; }
.transparent { background-color: rgb(27 39 43 / 50%); }
.gradient { background: linear-gradient(to right, #1b272b, #1b1f2b); }

Background

Text color

Border

Similar colors

Closest common color name: Gunmetal.

Questions

What color is #1B272B?: #1B272B is a very dark, grayish azure, closest to the named color Black Pearl. It belongs to the black family of colors.
What is the RGB value of #1B272B?: The RGB value is 27, 39, 43: 27 red, 39 green and 43 blue on a 0 to 255 scale.
What is the complementary color of #1B272B?: The complementary color is #2B1F1B, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1B272B?: White text. Black text has a contrast ratio of 1.37:1 and white text 15.31:1. WCAG asks for at least 4.5:1 for normal text.