What color is #515564?

#515564 is a dark, grayish blue, closest to the named color Black Orchid. It belongs to the gray family of colors.

What is the RGB value of #515564?

The RGB value is 81, 85, 100: 81 red, 85 green and 100 blue on a 0 to 255 scale.

What is the complementary color of #515564?

The complementary color is #646051, found by rotating the hue 180° on the color wheel.

Is black or white text better on #515564?

White text. Black text has a contrast ratio of 2.83:1 and white text 7.41:1. WCAG asks for at least 4.5:1 for normal text.

#515564 color

#515564 rgb(81, 85, 100)

Shades of gray

The hex color #515564 is a dark, grayish blue.

In the RGB color model it is made of 31.8% red, 33.3% green and 39.2% blue (81, 85, 100).

Its hue angle is 227°, with 10% saturation and 35% lightness. For print, the CMYK equivalent is 19% cyan, 15% magenta, 0% yellow and 61% black.

The closest named color is Black Orchid (#525463), a difference of 1.1 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 7.41:1).

#515564 color codes

HEX	`#515564`
RGB	`rgb(81, 85, 100)`
RGB percent	`rgb(31.8%, 33.3%, 39.2%)`
HSL	`hsl(227, 10%, 35%)`
HSV / HSB	`hsv(227, 19%, 39%)`
CMYK	`cmyk(19%, 15%, 0%, 61%)`
CIE LAB	`lab(36.3, 1.96, -9.19)`
CIE LCH	`lch(36.3, 9.39, 282.05)`
CIE XYZ	`xyz(8.942, 9.166, 13.352)`
Decimal	`5330276`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #515564, 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 #515564	Ratio	AA	AAA	AA large
Sample text	2.83:1	Fail	Fail	Fail
Sample text	7.41:1	Pass	Pass	Pass

#515564 as text on	Ratio	AA	AAA	AA large
Sample text	7.41:1	Pass	Pass	Pass
Sample text	2.83:1	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 #515564 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #515564; }
.text { color: #515564; }
.border { border: 2px solid #515564; }
.transparent { background-color: rgb(81 85 100 / 50%); }
.gradient { background: linear-gradient(to right, #515564, #565164); }

Background

Text color

Border

Similar colors

Closest common color name: Charcoal.

Questions

What color is #515564?: #515564 is a dark, grayish blue, closest to the named color Black Orchid. It belongs to the gray family of colors.
What is the RGB value of #515564?: The RGB value is 81, 85, 100: 81 red, 85 green and 100 blue on a 0 to 255 scale.
What is the complementary color of #515564?: The complementary color is #646051, found by rotating the hue 180° on the color wheel.
Is black or white text better on #515564?: White text. Black text has a contrast ratio of 2.83:1 and white text 7.41:1. WCAG asks for at least 4.5:1 for normal text.