What color is #3B3F54?

#3B3F54 is a dark, grayish blue, closest to the named color Lava Stone. It belongs to the blue family of colors.

What is the RGB value of #3B3F54?

The RGB value is 59, 63, 84: 59 red, 63 green and 84 blue on a 0 to 255 scale.

What is the complementary color of #3B3F54?

The complementary color is #54503B, found by rotating the hue 180° on the color wheel.

Is black or white text better on #3B3F54?

White text. Black text has a contrast ratio of 2.02:1 and white text 10.37:1. WCAG asks for at least 4.5:1 for normal text.

#3B3F54 color

#3B3F54 rgb(59, 63, 84)

Shades of blue

The hex color #3B3F54 is a dark, grayish blue.

In the RGB color model it is made of 23.1% red, 24.7% green and 32.9% blue (59, 63, 84).

Its hue angle is 230°, with 17% saturation and 28% lightness. For print, the CMYK equivalent is 30% cyan, 25% magenta, 0% yellow and 67% black.

The closest named color is Lava Stone (#3C4151), a difference of 2.7 ΔE, a small difference.

White text is the more readable choice on this background (contrast 10.37:1).

#3B3F54 color codes

HEX	`#3B3F54`
RGB	`rgb(59, 63, 84)`
RGB percent	`rgb(23.1%, 24.7%, 32.9%)`
HSL	`hsl(230, 17%, 28%)`
HSV / HSB	`hsv(230, 30%, 33%)`
CMYK	`cmyk(30%, 25%, 0%, 67%)`
CIE LAB	`lab(27.09, 3.86, -13.16)`
CIE LCH	`lch(27.09, 13.71, 286.34)`
CIE XYZ	`xyz(5.181, 5.125, 9.102)`
Decimal	`3882836`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #3B3F54, 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 #3B3F54	Ratio	AA	AAA	AA large
Sample text	2.02:1	Fail	Fail	Fail
Sample text	10.37:1	Pass	Pass	Pass

#3B3F54 as text on	Ratio	AA	AAA	AA large
Sample text	10.37:1	Pass	Pass	Pass
Sample text	2.02:1	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 #3B3F54 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #3b3f54; }
.text { color: #3b3f54; }
.border { border: 2px solid #3b3f54; }
.transparent { background-color: rgb(59 63 84 / 50%); }
.gradient { background: linear-gradient(to right, #3b3f54, #443b54); }

Background

Text color

Border

Similar colors

Closest common color name: Charcoal.

Questions

What color is #3B3F54?: #3B3F54 is a dark, grayish blue, closest to the named color Lava Stone. It belongs to the blue family of colors.
What is the RGB value of #3B3F54?: The RGB value is 59, 63, 84: 59 red, 63 green and 84 blue on a 0 to 255 scale.
What is the complementary color of #3B3F54?: The complementary color is #54503B, found by rotating the hue 180° on the color wheel.
Is black or white text better on #3B3F54?: White text. Black text has a contrast ratio of 2.02:1 and white text 10.37:1. WCAG asks for at least 4.5:1 for normal text.