What color is #425E5B?

#425E5B is a dark, grayish spring green, closest to the named color Rosemary. It belongs to the gray family of colors.

What is the RGB value of #425E5B?

The RGB value is 66, 94, 91: 66 red, 94 green and 91 blue on a 0 to 255 scale.

What is the complementary color of #425E5B?

The complementary color is #5E4245, found by rotating the hue 180° on the color wheel.

Is black or white text better on #425E5B?

White text. Black text has a contrast ratio of 2.98:1 and white text 7.04:1. WCAG asks for at least 4.5:1 for normal text.

#425E5B color

#425E5B rgb(66, 94, 91)

Shades of gray

The hex color #425E5B is a dark, grayish spring green.

In the RGB color model it is made of 25.9% red, 36.9% green and 35.7% blue (66, 94, 91).

Its hue angle is 174°, with 18% saturation and 31% lightness. For print, the CMYK equivalent is 30% cyan, 0% magenta, 3% yellow and 63% black.

The closest named color is Rosemary (#405E5C), a difference of 0.7 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 7.04:1).

#425E5B color codes

HEX	`#425E5B`
RGB	`rgb(66, 94, 91)`
RGB percent	`rgb(25.9%, 36.9%, 35.7%)`
HSL	`hsl(174, 18%, 31%)`
HSV / HSB	`hsv(174, 30%, 37%)`
CMYK	`cmyk(30%, 0%, 3%, 63%)`
CIE LAB	`lab(37.7, -11.08, -1.63)`
CIE LCH	`lch(37.7, 11.2, 188.38)`
CIE XYZ	`xyz(8.137, 9.919, 11.381)`
Decimal	`4349531`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #425E5B, 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 #425E5B	Ratio	AA	AAA	AA large
Sample text	2.98:1	Fail	Fail	Fail
Sample text	7.04:1	Pass	Pass	Pass

#425E5B as text on	Ratio	AA	AAA	AA large
Sample text	7.04:1	Pass	Pass	Pass
Sample text	2.98:1	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 #425E5B looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #425e5b; }
.text { color: #425e5b; }
.border { border: 2px solid #425e5b; }
.transparent { background-color: rgb(66 94 91 / 50%); }
.gradient { background: linear-gradient(to right, #425e5b, #42535e); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Slate Gray.

Questions

What color is #425E5B?: #425E5B is a dark, grayish spring green, closest to the named color Rosemary. It belongs to the gray family of colors.
What is the RGB value of #425E5B?: The RGB value is 66, 94, 91: 66 red, 94 green and 91 blue on a 0 to 255 scale.
What is the complementary color of #425E5B?: The complementary color is #5E4245, found by rotating the hue 180° on the color wheel.
Is black or white text better on #425E5B?: White text. Black text has a contrast ratio of 2.98:1 and white text 7.04:1. WCAG asks for at least 4.5:1 for normal text.