What color is #47545A?

#47545A is a dark, grayish azure, closest to the named color Obsidian. It belongs to the gray family of colors.

What is the RGB value of #47545A?

The RGB value is 71, 84, 90: 71 red, 84 green and 90 blue on a 0 to 255 scale.

What is the complementary color of #47545A?

The complementary color is #5A4D47, found by rotating the hue 180° on the color wheel.

Is black or white text better on #47545A?

White text. Black text has a contrast ratio of 2.68:1 and white text 7.83:1. WCAG asks for at least 4.5:1 for normal text.

#47545A color

#47545A rgb(71, 84, 90)

Shades of gray

The hex color #47545A is a dark, grayish azure.

In the RGB color model it is made of 27.8% red, 32.9% green and 35.3% blue (71, 84, 90).

Its hue angle is 199°, with 12% saturation and 32% lightness. For print, the CMYK equivalent is 21% cyan, 7% magenta, 0% yellow and 65% black.

The closest named color is Obsidian (#445055), a difference of 1.5 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 7.83:1).

#47545A color codes

HEX	`#47545A`
RGB	`rgb(71, 84, 90)`
RGB percent	`rgb(27.8%, 32.9%, 35.3%)`
HSL	`hsl(199, 12%, 32%)`
HSV / HSB	`hsv(199, 21%, 35%)`
CMYK	`cmyk(21%, 7%, 0%, 65%)`
CIE LAB	`lab(34.84, -3.6, -5.2)`
CIE LCH	`lch(34.84, 6.32, 235.32)`
CIE XYZ	`xyz(7.614, 8.418, 10.895)`
Decimal	`4674650`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #47545A, 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 #47545A	Ratio	AA	AAA	AA large
Sample text	2.68:1	Fail	Fail	Fail
Sample text	7.83:1	Pass	Pass	Pass

#47545A as text on	Ratio	AA	AAA	AA large
Sample text	7.83:1	Pass	Pass	Pass
Sample text	2.68:1	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 #47545A looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #47545a; }
.text { color: #47545a; }
.border { border: 2px solid #47545a; }
.transparent { background-color: rgb(71 84 90 / 50%); }
.gradient { background: linear-gradient(to right, #47545a, #474b5a); }

Background

Text color

Border

Similar colors

Closest common color name: Charcoal.

Questions

What color is #47545A?: #47545A is a dark, grayish azure, closest to the named color Obsidian. It belongs to the gray family of colors.
What is the RGB value of #47545A?: The RGB value is 71, 84, 90: 71 red, 84 green and 90 blue on a 0 to 255 scale.
What is the complementary color of #47545A?: The complementary color is #5A4D47, found by rotating the hue 180° on the color wheel.
Is black or white text better on #47545A?: White text. Black text has a contrast ratio of 2.68:1 and white text 7.83:1. WCAG asks for at least 4.5:1 for normal text.