What color is #3F676C?

#3F676C is a dark, desaturated cyan, closest to the named color Mediterranea. It belongs to the teal family of colors.

What is the RGB value of #3F676C?

The RGB value is 63, 103, 108: 63 red, 103 green and 108 blue on a 0 to 255 scale.

What is the complementary color of #3F676C?

The complementary color is #6C443F, found by rotating the hue 180° on the color wheel.

Is black or white text better on #3F676C?

White text. Black text has a contrast ratio of 3.37:1 and white text 6.24:1. WCAG asks for at least 4.5:1 for normal text.

#3F676C color

#3F676C rgb(63, 103, 108)

Shades of teal

The hex color #3F676C is a dark, desaturated cyan.

In the RGB color model it is made of 24.7% red, 40.4% green and 42.4% blue (63, 103, 108).

Its hue angle is 187°, with 26% saturation and 34% lightness. For print, the CMYK equivalent is 42% cyan, 5% magenta, 0% yellow and 58% black.

The closest named color is Mediterranea (#39636A), a difference of 1.7 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 6.24:1).

#3F676C color codes

HEX	`#3F676C`
RGB	`rgb(63, 103, 108)`
RGB percent	`rgb(24.7%, 40.4%, 42.4%)`
HSL	`hsl(187, 26%, 34%)`
HSV / HSB	`hsv(187, 42%, 42%)`
CMYK	`cmyk(42%, 5%, 0%, 58%)`
CIE LAB	`lab(40.96, -12.61, -7.25)`
CIE LCH	`lch(40.96, 14.55, 209.9)`
CIE XYZ	`xyz(9.606, 11.839, 15.963)`
Decimal	`4155244`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #3F676C, 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 #3F676C	Ratio	AA	AAA	AA large
Sample text	3.37:1	Fail	Fail	Pass
Sample text	6.24:1	Pass	Fail	Pass

#3F676C as text on	Ratio	AA	AAA	AA large
Sample text	6.24:1	Pass	Fail	Pass
Sample text	3.37:1	Fail	Fail	Pass

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 #3F676C looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #3f676c; }
.text { color: #3f676c; }
.border { border: 2px solid #3f676c; }
.transparent { background-color: rgb(63 103 108 / 50%); }
.gradient { background: linear-gradient(to right, #3f676c, #3f516c); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Slate Gray.

Questions

What color is #3F676C?: #3F676C is a dark, desaturated cyan, closest to the named color Mediterranea. It belongs to the teal family of colors.
What is the RGB value of #3F676C?: The RGB value is 63, 103, 108: 63 red, 103 green and 108 blue on a 0 to 255 scale.
What is the complementary color of #3F676C?: The complementary color is #6C443F, found by rotating the hue 180° on the color wheel.
Is black or white text better on #3F676C?: White text. Black text has a contrast ratio of 3.37:1 and white text 6.24:1. WCAG asks for at least 4.5:1 for normal text.