What color is #858EA8?

#858EA8 is a grayish blue, closest to the named color Cool Gray. It belongs to the blue family of colors.

What is the RGB value of #858EA8?

The RGB value is 133, 142, 168: 133 red, 142 green and 168 blue on a 0 to 255 scale.

What is the complementary color of #858EA8?

The complementary color is #A89F85, found by rotating the hue 180° on the color wheel.

Is black or white text better on #858EA8?

Black text. Black text has a contrast ratio of 6.43:1 and white text 3.26:1. WCAG asks for at least 4.5:1 for normal text.

#858EA8 color

#858EA8 rgb(133, 142, 168)

Shades of blue

The hex color #858EA8 is a grayish blue.

In the RGB color model it is made of 52.2% red, 55.7% green and 65.9% blue (133, 142, 168).

Its hue angle is 225°, with 17% saturation and 59% lightness. For print, the CMYK equivalent is 21% cyan, 15% magenta, 0% yellow and 34% black.

The closest named color is Cool Gray (#8C92AC), a difference of 2 ΔE, a small difference.

Black text is the more readable choice on this background (contrast 6.43:1).

#858EA8 color codes

HEX	`#858EA8`
RGB	`rgb(133, 142, 168)`
RGB percent	`rgb(52.2%, 55.7%, 65.9%)`
HSL	`hsl(225, 17%, 59%)`
HSV / HSB	`hsv(225, 21%, 66%)`
CMYK	`cmyk(21%, 15%, 0%, 34%)`
CIE LAB	`lab(59.12, 2.48, -14.77)`
CIE LCH	`lch(59.12, 14.98, 279.53)`
CIE XYZ	`xyz(26.412, 27.159, 40.889)`
Decimal	`8752808`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #858EA8, 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 #858EA8	Ratio	AA	AAA	AA large
Sample text	6.43:1	Pass	Fail	Pass
Sample text	3.26:1	Fail	Fail	Pass

#858EA8 as text on	Ratio	AA	AAA	AA large
Sample text	3.26:1	Fail	Fail	Pass
Sample text	6.43:1	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 #858EA8 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #858ea8; }
.text { color: #858ea8; }
.border { border: 2px solid #858ea8; }
.transparent { background-color: rgb(133 142 168 / 50%); }
.gradient { background: linear-gradient(to right, #858ea8, #8e85a8); }

Background

Text color

Border

Similar colors

Questions

What color is #858EA8?: #858EA8 is a grayish blue, closest to the named color Cool Gray. It belongs to the blue family of colors.
What is the RGB value of #858EA8?: The RGB value is 133, 142, 168: 133 red, 142 green and 168 blue on a 0 to 255 scale.
What is the complementary color of #858EA8?: The complementary color is #A89F85, found by rotating the hue 180° on the color wheel.
Is black or white text better on #858EA8?: Black text. Black text has a contrast ratio of 6.43:1 and white text 3.26:1. WCAG asks for at least 4.5:1 for normal text.