What color is #587B80?

#587B80 is a grayish cyan, closest to the named color North Atlantic. It belongs to the gray family of colors.

What is the RGB value of #587B80?

The RGB value is 88, 123, 128: 88 red, 123 green and 128 blue on a 0 to 255 scale.

What is the complementary color of #587B80?

The complementary color is #805D58, found by rotating the hue 180° on the color wheel.

Is black or white text better on #587B80?

White text. Black text has a contrast ratio of 4.56:1 and white text 4.61:1. WCAG asks for at least 4.5:1 for normal text.

#587B80 color

#587B80 rgb(88, 123, 128)

Shades of gray

The hex color #587B80 is a grayish cyan.

In the RGB color model it is made of 34.5% red, 48.2% green and 50.2% blue (88, 123, 128).

Its hue angle is 188°, with 19% saturation and 42% lightness. For print, the CMYK equivalent is 31% cyan, 4% magenta, 0% yellow and 50% black.

The closest named color is North Atlantic (#5E7B7F), a difference of 1.6 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 4.61:1).

#587B80 color codes

HEX	`#587B80`
RGB	`rgb(88, 123, 128)`
RGB percent	`rgb(34.5%, 48.2%, 50.2%)`
HSL	`hsl(188, 19%, 42%)`
HSV / HSB	`hsv(188, 31%, 50%)`
CMYK	`cmyk(31%, 4%, 0%, 50%)`
CIE LAB	`lab(49.25, -11.04, -6.72)`
CIE LCH	`lch(49.25, 12.92, 211.33)`
CIE XYZ	`xyz(15.002, 17.798, 23.063)`
Decimal	`5798784`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #587B80, 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 #587B80	Ratio	AA	AAA	AA large
Sample text	4.56:1	Pass	Fail	Pass
Sample text	4.61:1	Pass	Fail	Pass

#587B80 as text on	Ratio	AA	AAA	AA large
Sample text	4.61:1	Pass	Fail	Pass
Sample text	4.56:1	Pass	Fail	Pass

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 #587B80 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #587b80; }
.text { color: #587b80; }
.border { border: 2px solid #587b80; }
.transparent { background-color: rgb(88 123 128 / 50%); }
.gradient { background: linear-gradient(to right, #587b80, #586780); }

Background

Text color

Border

Similar colors

Closest common color name: Juniper.

Questions

What color is #587B80?: #587B80 is a grayish cyan, closest to the named color North Atlantic. It belongs to the gray family of colors.
What is the RGB value of #587B80?: The RGB value is 88, 123, 128: 88 red, 123 green and 128 blue on a 0 to 255 scale.
What is the complementary color of #587B80?: The complementary color is #805D58, found by rotating the hue 180° on the color wheel.
Is black or white text better on #587B80?: White text. Black text has a contrast ratio of 4.56:1 and white text 4.61:1. WCAG asks for at least 4.5:1 for normal text.