What color is #30404D?

#30404D is a dark, grayish azure, closest to the named color Charcoal. It belongs to the gray family of colors.

What is the RGB value of #30404D?

The RGB value is 48, 64, 77: 48 red, 64 green and 77 blue on a 0 to 255 scale.

What is the complementary color of #30404D?

The complementary color is #4D3D30, found by rotating the hue 180° on the color wheel.

Is black or white text better on #30404D?

White text. Black text has a contrast ratio of 1.97:1 and white text 10.68:1. WCAG asks for at least 4.5:1 for normal text.

#30404D color

#30404D rgb(48, 64, 77)

Shades of gray

The hex color #30404D is a dark, grayish azure.

In the RGB color model it is made of 18.8% red, 25.1% green and 30.2% blue (48, 64, 77).

Its hue angle is 207°, with 23% saturation and 25% lightness. For print, the CMYK equivalent is 38% cyan, 17% magenta, 0% yellow and 70% black.

The closest named color is Charcoal (#36454F), a difference of 2.3 ΔE, a small difference.

White text is the more readable choice on this background (contrast 10.68:1).

#30404D color codes

HEX	`#30404D`
RGB	`rgb(48, 64, 77)`
RGB percent	`rgb(18.8%, 25.1%, 30.2%)`
HSL	`hsl(207, 23%, 25%)`
HSV / HSB	`hsv(207, 38%, 30%)`
CMYK	`cmyk(38%, 17%, 0%, 70%)`
CIE LAB	`lab(26.25, -2.68, -9.94)`
CIE LCH	`lch(26.25, 10.3, 254.89)`
CIE XYZ	`xyz(4.391, 4.831, 7.721)`
Decimal	`3162189`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #30404D, 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 #30404D	Ratio	AA	AAA	AA large
Sample text	1.97:1	Fail	Fail	Fail
Sample text	10.68:1	Pass	Pass	Pass

#30404D as text on	Ratio	AA	AAA	AA large
Sample text	10.68:1	Pass	Pass	Pass
Sample text	1.97:1	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 #30404D looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #30404d; }
.text { color: #30404d; }
.border { border: 2px solid #30404d; }
.transparent { background-color: rgb(48 64 77 / 50%); }
.gradient { background: linear-gradient(to right, #30404d, #30324d); }

Background

Text color

Border

Similar colors

Questions

What color is #30404D?: #30404D is a dark, grayish azure, closest to the named color Charcoal. It belongs to the gray family of colors.
What is the RGB value of #30404D?: The RGB value is 48, 64, 77: 48 red, 64 green and 77 blue on a 0 to 255 scale.
What is the complementary color of #30404D?: The complementary color is #4D3D30, found by rotating the hue 180° on the color wheel.
Is black or white text better on #30404D?: White text. Black text has a contrast ratio of 1.97:1 and white text 10.68:1. WCAG asks for at least 4.5:1 for normal text.