What color is #303447?

#303447 is a dark, grayish blue, closest to the named color Shuriken. It belongs to the gray family of colors.

What is the RGB value of #303447?

The RGB value is 48, 52, 71: 48 red, 52 green and 71 blue on a 0 to 255 scale.

What is the complementary color of #303447?

The complementary color is #474330, found by rotating the hue 180° on the color wheel.

Is black or white text better on #303447?

White text. Black text has a contrast ratio of 1.71:1 and white text 12.3:1. WCAG asks for at least 4.5:1 for normal text.

#303447 color

#303447 rgb(48, 52, 71)

Shades of gray

The hex color #303447 is a dark, grayish blue.

In the RGB color model it is made of 18.8% red, 20.4% green and 27.8% blue (48, 52, 71).

Its hue angle is 230°, with 19% saturation and 23% lightness. For print, the CMYK equivalent is 32% cyan, 27% magenta, 0% yellow and 72% black.

The closest named color is Shuriken (#333344), a difference of 2 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 12.3:1).

#303447 color codes

HEX	`#303447`
RGB	`rgb(48, 52, 71)`
RGB percent	`rgb(18.8%, 20.4%, 27.8%)`
HSL	`hsl(230, 19%, 23%)`
HSV / HSB	`hsv(230, 32%, 28%)`
CMYK	`cmyk(32%, 27%, 0%, 72%)`
CIE LAB	`lab(22.09, 3.5, -12.32)`
CIE LCH	`lch(22.09, 12.81, 285.88)`
CIE XYZ	`xyz(3.584, 3.539, 6.454)`
Decimal	`3159111`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #303447, 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 #303447	Ratio	AA	AAA	AA large
Sample text	1.71:1	Fail	Fail	Fail
Sample text	12.3:1	Pass	Pass	Pass

#303447 as text on	Ratio	AA	AAA	AA large
Sample text	12.3:1	Pass	Pass	Pass
Sample text	1.71:1	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 #303447 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #303447; }
.text { color: #303447; }
.border { border: 2px solid #303447; }
.transparent { background-color: rgb(48 52 71 / 50%); }
.gradient { background: linear-gradient(to right, #303447, #373047); }

Background

Text color

Border

Similar colors

Closest common color name: Gunmetal.

Questions

What color is #303447?: #303447 is a dark, grayish blue, closest to the named color Shuriken. It belongs to the gray family of colors.
What is the RGB value of #303447?: The RGB value is 48, 52, 71: 48 red, 52 green and 71 blue on a 0 to 255 scale.
What is the complementary color of #303447?: The complementary color is #474330, found by rotating the hue 180° on the color wheel.
Is black or white text better on #303447?: White text. Black text has a contrast ratio of 1.71:1 and white text 12.3:1. WCAG asks for at least 4.5:1 for normal text.