What color is #1F2836?

#1F2836 is a very dark, desaturated azure, closest to the named color Dark. It belongs to the black family of colors.

What is the RGB value of #1F2836?

The RGB value is 31, 40, 54: 31 red, 40 green and 54 blue on a 0 to 255 scale.

What is the complementary color of #1F2836?

The complementary color is #362D1F, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1F2836?

White text. Black text has a contrast ratio of 1.42:1 and white text 14.84:1. WCAG asks for at least 4.5:1 for normal text.

#1F2836 color

#1F2836 rgb(31, 40, 54)

Shades of black

The hex color #1F2836 is a very dark, desaturated azure.

In the RGB color model it is made of 12.2% red, 15.7% green and 21.2% blue (31, 40, 54).

Its hue angle is 217°, with 27% saturation and 17% lightness. For print, the CMYK equivalent is 43% cyan, 26% magenta, 0% yellow and 79% black.

The closest named color is Dark (#1B2431), a difference of 1.4 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 14.84:1).

#1F2836 color codes

HEX	`#1F2836`
RGB	`rgb(31, 40, 54)`
RGB percent	`rgb(12.2%, 15.7%, 21.2%)`
HSL	`hsl(217, 27%, 17%)`
HSV / HSB	`hsv(217, 43%, 21%)`
CMYK	`cmyk(43%, 26%, 0%, 79%)`
CIE LAB	`lab(15.88, 0.4, -10.31)`
CIE LCH	`lch(15.88, 10.32, 272.21)`
CIE XYZ	`xyz(1.99, 2.075, 3.785)`
Decimal	`2041910`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1F2836, 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 #1F2836	Ratio	AA	AAA	AA large
Sample text	1.42:1	Fail	Fail	Fail
Sample text	14.84:1	Pass	Pass	Pass

#1F2836 as text on	Ratio	AA	AAA	AA large
Sample text	14.84:1	Pass	Pass	Pass
Sample text	1.42:1	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 #1F2836 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1f2836; }
.text { color: #1f2836; }
.border { border: 2px solid #1f2836; }
.transparent { background-color: rgb(31 40 54 / 50%); }
.gradient { background: linear-gradient(to right, #1f2836, #211f36); }

Background

Text color

Border

Similar colors

Closest common color name: Gunmetal.

Questions

What color is #1F2836?: #1F2836 is a very dark, desaturated azure, closest to the named color Dark. It belongs to the black family of colors.
What is the RGB value of #1F2836?: The RGB value is 31, 40, 54: 31 red, 40 green and 54 blue on a 0 to 255 scale.
What is the complementary color of #1F2836?: The complementary color is #362D1F, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1F2836?: White text. Black text has a contrast ratio of 1.42:1 and white text 14.84:1. WCAG asks for at least 4.5:1 for normal text.