What color is #1F293E?

#1F293E is a very dark, desaturated blue, closest to the named color Eternal Darkness. It belongs to the blue family of colors.

What is the RGB value of #1F293E?

The RGB value is 31, 41, 62: 31 red, 41 green and 62 blue on a 0 to 255 scale.

What is the complementary color of #1F293E?

The complementary color is #3E341F, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1F293E?

White text. Black text has a contrast ratio of 1.44:1 and white text 14.53:1. WCAG asks for at least 4.5:1 for normal text.

#1F293E color

#1F293E rgb(31, 41, 62)

Shades of blue

The hex color #1F293E is a very dark, desaturated blue.

In the RGB color model it is made of 12.2% red, 16.1% green and 24.3% blue (31, 41, 62).

Its hue angle is 221°, with 33% saturation and 18% lightness. For print, the CMYK equivalent is 50% cyan, 34% magenta, 0% yellow and 76% black.

The closest named color is Eternal Darkness (#1C2841), a difference of 1.7 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 14.53:1).

#1F293E color codes

HEX	`#1F293E`
RGB	`rgb(31, 41, 62)`
RGB percent	`rgb(12.2%, 16.1%, 24.3%)`
HSL	`hsl(221, 33%, 18%)`
HSV / HSB	`hsv(221, 50%, 24%)`
CMYK	`cmyk(50%, 34%, 0%, 76%)`
CIE LAB	`lab(16.63, 2.45, -14.74)`
CIE LCH	`lch(16.63, 14.94, 279.45)`
CIE XYZ	`xyz(2.227, 2.225, 4.869)`
Decimal	`2042174`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1F293E, 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 #1F293E	Ratio	AA	AAA	AA large
Sample text	1.44:1	Fail	Fail	Fail
Sample text	14.53:1	Pass	Pass	Pass

#1F293E as text on	Ratio	AA	AAA	AA large
Sample text	14.53:1	Pass	Pass	Pass
Sample text	1.44:1	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 #1F293E looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1f293e; }
.text { color: #1f293e; }
.border { border: 2px solid #1f293e; }
.transparent { background-color: rgb(31 41 62 / 50%); }
.gradient { background: linear-gradient(to right, #1f293e, #241f3e); }

Background

Text color

Border

Similar colors

Closest common color name: Oxford Blue.

Questions

What color is #1F293E?: #1F293E is a very dark, desaturated blue, closest to the named color Eternal Darkness. It belongs to the blue family of colors.
What is the RGB value of #1F293E?: The RGB value is 31, 41, 62: 31 red, 41 green and 62 blue on a 0 to 255 scale.
What is the complementary color of #1F293E?: The complementary color is #3E341F, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1F293E?: White text. Black text has a contrast ratio of 1.44:1 and white text 14.53:1. WCAG asks for at least 4.5:1 for normal text.