What color is #17242F?

#17242F 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 #17242F?

The RGB value is 23, 36, 47: 23 red, 36 green and 47 blue on a 0 to 255 scale.

What is the complementary color of #17242F?

The complementary color is #2F2217, found by rotating the hue 180° on the color wheel.

Is black or white text better on #17242F?

White text. Black text has a contrast ratio of 1.33:1 and white text 15.79:1. WCAG asks for at least 4.5:1 for normal text.

#17242F color

#17242F rgb(23, 36, 47)

Shades of black

The hex color #17242F is a very dark, desaturated azure.

In the RGB color model it is made of 9% red, 14.1% green and 18.4% blue (23, 36, 47).

Its hue angle is 208°, with 34% saturation and 14% lightness. For print, the CMYK equivalent is 51% cyan, 23% magenta, 0% yellow and 82% black.

The closest named color is Dark (#1B2431), a difference of 2.8 ΔE, a small difference.

White text is the more readable choice on this background (contrast 15.79:1).

#17242F color codes

HEX	`#17242F`
RGB	`rgb(23, 36, 47)`
RGB percent	`rgb(9%, 14.1%, 18.4%)`
HSL	`hsl(208, 34%, 14%)`
HSV / HSB	`hsv(208, 51%, 18%)`
CMYK	`cmyk(51%, 23%, 0%, 82%)`
CIE LAB	`lab(13.53, -1.93, -9.01)`
CIE LCH	`lch(13.53, 9.22, 257.91)`
CIE XYZ	`xyz(1.497, 1.649, 2.928)`
Decimal	`1516591`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #17242F, 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 #17242F	Ratio	AA	AAA	AA large
Sample text	1.33:1	Fail	Fail	Fail
Sample text	15.79:1	Pass	Pass	Pass

#17242F as text on	Ratio	AA	AAA	AA large
Sample text	15.79:1	Pass	Pass	Pass
Sample text	1.33:1	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 #17242F looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #17242f; }
.text { color: #17242f; }
.border { border: 2px solid #17242f; }
.transparent { background-color: rgb(23 36 47 / 50%); }
.gradient { background: linear-gradient(to right, #17242f, #17182f); }

Background

Text color

Border

Similar colors

Closest common color name: Gunmetal.

Questions

What color is #17242F?: #17242F 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 #17242F?: The RGB value is 23, 36, 47: 23 red, 36 green and 47 blue on a 0 to 255 scale.
What is the complementary color of #17242F?: The complementary color is #2F2217, found by rotating the hue 180° on the color wheel.
Is black or white text better on #17242F?: White text. Black text has a contrast ratio of 1.33:1 and white text 15.79:1. WCAG asks for at least 4.5:1 for normal text.