What color is #403C0B?

#403C0B is a very dark, moderate yellow, closest to the named color Alligator Gladiator. It belongs to the yellow family of colors.

What is the RGB value of #403C0B?

The RGB value is 64, 60, 11: 64 red, 60 green and 11 blue on a 0 to 255 scale.

What is the complementary color of #403C0B?

The complementary color is #0B0F40, found by rotating the hue 180° on the color wheel.

Is black or white text better on #403C0B?

White text. Black text has a contrast ratio of 1.87:1 and white text 11.23:1. WCAG asks for at least 4.5:1 for normal text.

#403C0B color

#403C0B rgb(64, 60, 11)

Shades of yellow

The hex color #403C0B is a very dark, moderate yellow.

In the RGB color model it is made of 25.1% red, 23.5% green and 4.3% blue (64, 60, 11).

Its hue angle is 55°, with 71% saturation and 15% lightness. For print, the CMYK equivalent is 0% cyan, 6% magenta, 83% yellow and 75% black.

The closest named color is Alligator Gladiator (#444411), a difference of 3 ΔE, a small difference.

White text is the more readable choice on this background (contrast 11.23:1).

#403C0B color codes

HEX	`#403C0B`
RGB	`rgb(64, 60, 11)`
RGB percent	`rgb(25.1%, 23.5%, 4.3%)`
HSL	`hsl(55, 71%, 15%)`
HSV / HSB	`hsv(55, 83%, 25%)`
CMYK	`cmyk(0%, 6%, 83%, 75%)`
CIE LAB	`lab(24.78, -4.96, 29.06)`
CIE LCH	`lch(24.78, 29.48, 99.69)`
CIE XYZ	`xyz(3.791, 4.346, 0.956)`
Decimal	`4209675`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #403C0B, 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 #403C0B	Ratio	AA	AAA	AA large
Sample text	1.87:1	Fail	Fail	Fail
Sample text	11.23:1	Pass	Pass	Pass

#403C0B as text on	Ratio	AA	AAA	AA large
Sample text	11.23:1	Pass	Pass	Pass
Sample text	1.87:1	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 #403C0B looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #403c0b; }
.text { color: #403c0b; }
.border { border: 2px solid #403c0b; }
.transparent { background-color: rgb(64 60 11 / 50%); }
.gradient { background: linear-gradient(to right, #403c0b, #2a400b); }

Background

Text color

Border

Similar colors

Questions

What color is #403C0B?: #403C0B is a very dark, moderate yellow, closest to the named color Alligator Gladiator. It belongs to the yellow family of colors.
What is the RGB value of #403C0B?: The RGB value is 64, 60, 11: 64 red, 60 green and 11 blue on a 0 to 255 scale.
What is the complementary color of #403C0B?: The complementary color is #0B0F40, found by rotating the hue 180° on the color wheel.
Is black or white text better on #403C0B?: White text. Black text has a contrast ratio of 1.87:1 and white text 11.23:1. WCAG asks for at least 4.5:1 for normal text.