What color is #818F87?

#818F87 is a gray, closest to the named color Mummy’s Tomb. It belongs to the gray family of colors.

What is the RGB value of #818F87?

The RGB value is 129, 143, 135: 129 red, 143 green and 135 blue on a 0 to 255 scale.

What is the complementary color of #818F87?

The complementary color is #8F8189, found by rotating the hue 180° on the color wheel.

Is black or white text better on #818F87?

Black text. Black text has a contrast ratio of 6.21:1 and white text 3.38:1. WCAG asks for at least 4.5:1 for normal text.

#818F87 color

#818F87 rgb(129, 143, 135)

Shades of gray

The hex color #818F87 is a gray.

In the RGB color model it is made of 50.6% red, 56.1% green and 52.9% blue (129, 143, 135).

Its hue angle is 146°, with 6% saturation and 53% lightness. For print, the CMYK equivalent is 10% cyan, 0% magenta, 6% yellow and 44% black.

The closest named color is Mummy’s Tomb (#828E84), a difference of 1.2 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 6.21:1).

#818F87 color codes

HEX	`#818F87`
RGB	`rgb(129, 143, 135)`
RGB percent	`rgb(50.6%, 56.1%, 52.9%)`
HSL	`hsl(146, 6%, 53%)`
HSV / HSB	`hsv(146, 10%, 56%)`
CMYK	`cmyk(10%, 0%, 6%, 44%)`
CIE LAB	`lab(58.09, -6.68, 2.53)`
CIE LCH	`lch(58.09, 7.14, 159.25)`
CIE XYZ	`xyz(23.248, 26.061, 26.722)`
Decimal	`8490887`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #818F87, 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 #818F87	Ratio	AA	AAA	AA large
Sample text	6.21:1	Pass	Fail	Pass
Sample text	3.38:1	Fail	Fail	Pass

#818F87 as text on	Ratio	AA	AAA	AA large
Sample text	3.38:1	Fail	Fail	Pass
Sample text	6.21:1	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 #818F87 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #818f87; }
.text { color: #818f87; }
.border { border: 2px solid #818f87; }
.transparent { background-color: rgb(129 143 135 / 50%); }
.gradient { background: linear-gradient(to right, #818f87, #818f8e); }

Background

Text color

Border

Similar colors

Questions

What color is #818F87?: #818F87 is a gray, closest to the named color Mummy’s Tomb. It belongs to the gray family of colors.
What is the RGB value of #818F87?: The RGB value is 129, 143, 135: 129 red, 143 green and 135 blue on a 0 to 255 scale.
What is the complementary color of #818F87?: The complementary color is #8F8189, found by rotating the hue 180° on the color wheel.
Is black or white text better on #818F87?: Black text. Black text has a contrast ratio of 6.21:1 and white text 3.38:1. WCAG asks for at least 4.5:1 for normal text.