What color is #403C3C?

#403C3C is a dark gray, closest to the named color Eclipse. It belongs to the gray family of colors.

What is the RGB value of #403C3C?

The RGB value is 64, 60, 60: 64 red, 60 green and 60 blue on a 0 to 255 scale.

What is the complementary color of #403C3C?

The complementary color is #3C4040, found by rotating the hue 180° on the color wheel.

Is black or white text better on #403C3C?

White text. Black text has a contrast ratio of 1.93:1 and white text 10.88:1. WCAG asks for at least 4.5:1 for normal text.

#403C3C color

#403C3C rgb(64, 60, 60)

Shades of gray

The hex color #403C3C is a dark gray.

In the RGB color model it is made of 25.1% red, 23.5% green and 23.5% blue (64, 60, 60).

Its hue angle is 0°, with 3% saturation and 24% lightness. For print, the CMYK equivalent is 0% cyan, 6% magenta, 6% yellow and 75% black.

The closest named color is Eclipse (#3F3939), a difference of 1.5 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 10.88:1).

#403C3C color codes

HEX	`#403C3C`
RGB	`rgb(64, 60, 60)`
RGB percent	`rgb(25.1%, 23.5%, 23.5%)`
HSL	`hsl(0, 3%, 24%)`
HSV / HSB	`hsv(0, 6%, 25%)`
CMYK	`cmyk(0%, 6%, 6%, 75%)`
CIE LAB	`lab(25.71, 1.72, 0.62)`
CIE LCH	`lch(25.71, 1.83, 19.74)`
CIE XYZ	`xyz(4.546, 4.648, 4.932)`
Decimal	`4209724`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #403C3C, 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 #403C3C	Ratio	AA	AAA	AA large
Sample text	1.93:1	Fail	Fail	Fail
Sample text	10.88:1	Pass	Pass	Pass

#403C3C as text on	Ratio	AA	AAA	AA large
Sample text	10.88:1	Pass	Pass	Pass
Sample text	1.93:1	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 #403C3C looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #403c3c; }
.text { color: #403c3c; }
.border { border: 2px solid #403c3c; }
.transparent { background-color: rgb(64 60 60 / 50%); }
.gradient { background: linear-gradient(to right, #403c3c, #403e3c); }

Background

Text color

Border

Similar colors

Questions

What color is #403C3C?: #403C3C is a dark gray, closest to the named color Eclipse. It belongs to the gray family of colors.
What is the RGB value of #403C3C?: The RGB value is 64, 60, 60: 64 red, 60 green and 60 blue on a 0 to 255 scale.
What is the complementary color of #403C3C?: The complementary color is #3C4040, found by rotating the hue 180° on the color wheel.
Is black or white text better on #403C3C?: White text. Black text has a contrast ratio of 1.93:1 and white text 10.88:1. WCAG asks for at least 4.5:1 for normal text.