What color is #374158?

#374158 is a dark, grayish blue, closest to the named color Pi. It belongs to the blue family of colors.

What is the RGB value of #374158?

The RGB value is 55, 65, 88: 55 red, 65 green and 88 blue on a 0 to 255 scale.

What is the complementary color of #374158?

The complementary color is #584E37, found by rotating the hue 180° on the color wheel.

Is black or white text better on #374158?

White text. Black text has a contrast ratio of 2.06:1 and white text 10.2:1. WCAG asks for at least 4.5:1 for normal text.

#374158 color

#374158 rgb(55, 65, 88)

Shades of blue

The hex color #374158 is a dark, grayish blue.

In the RGB color model it is made of 21.6% red, 25.5% green and 34.5% blue (55, 65, 88).

Its hue angle is 222°, with 23% saturation and 28% lightness. For print, the CMYK equivalent is 37% cyan, 26% magenta, 0% yellow and 65% black.

The closest named color is Pi (#314159), a difference of 2.3 ΔE, a small difference.

White text is the more readable choice on this background (contrast 10.2:1).

#374158 color codes

HEX	`#374158`
RGB	`rgb(55, 65, 88)`
RGB percent	`rgb(21.6%, 25.5%, 34.5%)`
HSL	`hsl(222, 23%, 28%)`
HSV / HSB	`hsv(222, 37%, 35%)`
CMYK	`cmyk(37%, 26%, 0%, 65%)`
CIE LAB	`lab(27.57, 2.36, -15.06)`
CIE LCH	`lch(27.57, 15.24, 278.9)`
CIE XYZ	`xyz(5.227, 5.297, 9.978)`
Decimal	`3621208`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #374158, 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 #374158	Ratio	AA	AAA	AA large
Sample text	2.06:1	Fail	Fail	Fail
Sample text	10.2:1	Pass	Pass	Pass

#374158 as text on	Ratio	AA	AAA	AA large
Sample text	10.2:1	Pass	Pass	Pass
Sample text	2.06:1	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 #374158 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #374158; }
.text { color: #374158; }
.border { border: 2px solid #374158; }
.transparent { background-color: rgb(55 65 88 / 50%); }
.gradient { background: linear-gradient(to right, #374158, #3e3758); }

Background

Text color

Border

Similar colors

Closest common color name: Charcoal.

Questions

What color is #374158?: #374158 is a dark, grayish blue, closest to the named color Pi. It belongs to the blue family of colors.
What is the RGB value of #374158?: The RGB value is 55, 65, 88: 55 red, 65 green and 88 blue on a 0 to 255 scale.
What is the complementary color of #374158?: The complementary color is #584E37, found by rotating the hue 180° on the color wheel.
Is black or white text better on #374158?: White text. Black text has a contrast ratio of 2.06:1 and white text 10.2:1. WCAG asks for at least 4.5:1 for normal text.