What color is #516B4B?

#516B4B is a dark, grayish green, closest to the named color Cactus. It belongs to the green family of colors.

What is the RGB value of #516B4B?

The RGB value is 81, 107, 75: 81 red, 107 green and 75 blue on a 0 to 255 scale.

What is the complementary color of #516B4B?

The complementary color is #654B6B, found by rotating the hue 180° on the color wheel.

Is black or white text better on #516B4B?

White text. Black text has a contrast ratio of 3.55:1 and white text 5.91:1. WCAG asks for at least 4.5:1 for normal text.

#516B4B color

#516B4B rgb(81, 107, 75)

Shades of green

The hex color #516B4B is a dark, grayish green.

In the RGB color model it is made of 31.8% red, 42% green and 29.4% blue (81, 107, 75).

Its hue angle is 109°, with 18% saturation and 36% lightness. For print, the CMYK equivalent is 24% cyan, 0% magenta, 30% yellow and 58% black.

The closest named color is Cactus (#5B6F55), a difference of 3.3 ΔE, a small difference.

White text is the more readable choice on this background (contrast 5.91:1).

#516B4B color codes

HEX	`#516B4B`
RGB	`rgb(81, 107, 75)`
RGB percent	`rgb(31.8%, 42%, 29.4%)`
HSL	`hsl(109, 18%, 36%)`
HSV / HSB	`hsv(109, 30%, 42%)`
CMYK	`cmyk(24%, 0%, 30%, 58%)`
CIE LAB	`lab(42.42, -16.39, 14.92)`
CIE LCH	`lch(42.42, 22.16, 137.69)`
CIE XYZ	`xyz(9.921, 12.772, 8.598)`
Decimal	`5335883`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #516B4B, 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 #516B4B	Ratio	AA	AAA	AA large
Sample text	3.55:1	Fail	Fail	Pass
Sample text	5.91:1	Pass	Fail	Pass

#516B4B as text on	Ratio	AA	AAA	AA large
Sample text	5.91:1	Pass	Fail	Pass
Sample text	3.55:1	Fail	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 #516B4B looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #516b4b; }
.text { color: #516b4b; }
.border { border: 2px solid #516b4b; }
.transparent { background-color: rgb(81 107 75 / 50%); }
.gradient { background: linear-gradient(to right, #516b4b, #4b6b55); }

Background

Text color

Border

Similar colors

Closest common color name: Hunter Green.

Questions

What color is #516B4B?: #516B4B is a dark, grayish green, closest to the named color Cactus. It belongs to the green family of colors.
What is the RGB value of #516B4B?: The RGB value is 81, 107, 75: 81 red, 107 green and 75 blue on a 0 to 255 scale.
What is the complementary color of #516B4B?: The complementary color is #654B6B, found by rotating the hue 180° on the color wheel.
Is black or white text better on #516B4B?: White text. Black text has a contrast ratio of 3.55:1 and white text 5.91:1. WCAG asks for at least 4.5:1 for normal text.