What color is #404547?

#404547 is a dark gray, closest to the named color Metropolitan Silhouette. It belongs to the gray family of colors.

What is the RGB value of #404547?

The RGB value is 64, 69, 71: 64 red, 69 green and 71 blue on a 0 to 255 scale.

What is the complementary color of #404547?

The complementary color is #474240, found by rotating the hue 180° on the color wheel.

Is black or white text better on #404547?

White text. Black text has a contrast ratio of 2.16:1 and white text 9.72:1. WCAG asks for at least 4.5:1 for normal text.

#404547 color

#404547 rgb(64, 69, 71)

Shades of gray

The hex color #404547 is a dark gray.

In the RGB color model it is made of 25.1% red, 27.1% green and 27.8% blue (64, 69, 71).

Its hue angle is 197°, with 5% saturation and 26% lightness. For print, the CMYK equivalent is 10% cyan, 3% magenta, 0% yellow and 72% black.

The closest named color is Metropolitan Silhouette (#3E4244), a difference of 1.1 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 9.72:1).

#404547 color codes

HEX	`#404547`
RGB	`rgb(64, 69, 71)`
RGB percent	`rgb(25.1%, 27.1%, 27.8%)`
HSL	`hsl(197, 5%, 26%)`
HSV / HSB	`hsv(197, 10%, 28%)`
CMYK	`cmyk(10%, 3%, 0%, 72%)`
CIE LAB	`lab(28.9, -1.58, -1.91)`
CIE LCH	`lch(28.9, 2.48, 230.39)`
CIE XYZ	`xyz(5.38, 5.801, 6.796)`
Decimal	`4212039`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #404547, 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 #404547	Ratio	AA	AAA	AA large
Sample text	2.16:1	Fail	Fail	Fail
Sample text	9.72:1	Pass	Pass	Pass

#404547 as text on	Ratio	AA	AAA	AA large
Sample text	9.72:1	Pass	Pass	Pass
Sample text	2.16:1	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 #404547 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #404547; }
.text { color: #404547; }
.border { border: 2px solid #404547; }
.transparent { background-color: rgb(64 69 71 / 50%); }
.gradient { background: linear-gradient(to right, #404547, #404247); }

Background

Text color

Border

Similar colors

Closest common color name: Graphite.

Questions

What color is #404547?: #404547 is a dark gray, closest to the named color Metropolitan Silhouette. It belongs to the gray family of colors.
What is the RGB value of #404547?: The RGB value is 64, 69, 71: 64 red, 69 green and 71 blue on a 0 to 255 scale.
What is the complementary color of #404547?: The complementary color is #474240, found by rotating the hue 180° on the color wheel.
Is black or white text better on #404547?: White text. Black text has a contrast ratio of 2.16:1 and white text 9.72:1. WCAG asks for at least 4.5:1 for normal text.