What color is #303643?

#303643 is a dark, grayish blue, closest to the named color Total Eclipse. It belongs to the gray family of colors.

What is the RGB value of #303643?

The RGB value is 48, 54, 67: 48 red, 54 green and 67 blue on a 0 to 255 scale.

What is the complementary color of #303643?

The complementary color is #433D30, found by rotating the hue 180° on the color wheel.

Is black or white text better on #303643?

White text. Black text has a contrast ratio of 1.73:1 and white text 12.11:1. WCAG asks for at least 4.5:1 for normal text.

#303643 color

#303643 rgb(48, 54, 67)

Shades of gray

The hex color #303643 is a dark, grayish blue.

In the RGB color model it is made of 18.8% red, 21.2% green and 26.3% blue (48, 54, 67).

Its hue angle is 221°, with 17% saturation and 23% lightness. For print, the CMYK equivalent is 28% cyan, 19% magenta, 0% yellow and 74% black.

The closest named color is Total Eclipse (#303543), a difference of 1 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 12.11:1).

#303643 color codes

HEX	`#303643`
RGB	`rgb(48, 54, 67)`
RGB percent	`rgb(18.8%, 21.2%, 26.3%)`
HSL	`hsl(221, 17%, 23%)`
HSV / HSB	`hsv(221, 28%, 26%)`
CMYK	`cmyk(28%, 19%, 0%, 74%)`
CIE LAB	`lab(22.56, 0.96, -8.91)`
CIE LCH	`lch(22.56, 8.96, 276.16)`
CIE XYZ	`xyz(3.551, 3.672, 5.831)`
Decimal	`3159619`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #303643, 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 #303643	Ratio	AA	AAA	AA large
Sample text	1.73:1	Fail	Fail	Fail
Sample text	12.11:1	Pass	Pass	Pass

#303643 as text on	Ratio	AA	AAA	AA large
Sample text	12.11:1	Pass	Pass	Pass
Sample text	1.73:1	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 #303643 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #303643; }
.text { color: #303643; }
.border { border: 2px solid #303643; }
.transparent { background-color: rgb(48 54 67 / 50%); }
.gradient { background: linear-gradient(to right, #303643, #343043); }

Background

Text color

Border

Similar colors

Closest common color name: Gunmetal.

Questions

What color is #303643?: #303643 is a dark, grayish blue, closest to the named color Total Eclipse. It belongs to the gray family of colors.
What is the RGB value of #303643?: The RGB value is 48, 54, 67: 48 red, 54 green and 67 blue on a 0 to 255 scale.
What is the complementary color of #303643?: The complementary color is #433D30, found by rotating the hue 180° on the color wheel.
Is black or white text better on #303643?: White text. Black text has a contrast ratio of 1.73:1 and white text 12.11:1. WCAG asks for at least 4.5:1 for normal text.