What color is #668683?

#668683 is a grayish spring green, closest to the named color Underwater World. It belongs to the gray family of colors.

What is the RGB value of #668683?

The RGB value is 102, 134, 131: 102 red, 134 green and 131 blue on a 0 to 255 scale.

What is the complementary color of #668683?

The complementary color is #866669, found by rotating the hue 180° on the color wheel.

Is black or white text better on #668683?

Black text. Black text has a contrast ratio of 5.3:1 and white text 3.96:1. WCAG asks for at least 4.5:1 for normal text.

#668683 color

#668683 rgb(102, 134, 131)

Shades of gray

The hex color #668683 is a grayish spring green.

In the RGB color model it is made of 40% red, 52.5% green and 51.4% blue (102, 134, 131).

Its hue angle is 174°, with 14% saturation and 46% lightness. For print, the CMYK equivalent is 24% cyan, 0% magenta, 2% yellow and 47% black.

The closest named color is Underwater World (#657F7A), a difference of 3 ΔE, a small difference.

Black text is the more readable choice on this background (contrast 5.3:1).

#668683 color codes

HEX	`#668683`
RGB	`rgb(102, 134, 131)`
RGB percent	`rgb(40%, 52.5%, 51.4%)`
HSL	`hsl(174, 14%, 46%)`
HSV / HSB	`hsv(174, 24%, 53%)`
CMYK	`cmyk(24%, 0%, 2%, 47%)`
CIE LAB	`lab(53.51, -11.93, -2.08)`
CIE LCH	`lch(53.51, 12.11, 189.9)`
CIE XYZ	`xyz(18.1, 21.513, 24.667)`
Decimal	`6719107`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #668683, 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 #668683	Ratio	AA	AAA	AA large
Sample text	5.3:1	Pass	Fail	Pass
Sample text	3.96:1	Fail	Fail	Pass

#668683 as text on	Ratio	AA	AAA	AA large
Sample text	3.96:1	Fail	Fail	Pass
Sample text	5.3:1	Pass	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 #668683 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #668683; }
.text { color: #668683; }
.border { border: 2px solid #668683; }
.transparent { background-color: rgb(102 134 131 / 50%); }
.gradient { background: linear-gradient(to right, #668683, #667986); }

Background

Text color

Border

Similar colors

Questions

What color is #668683?: #668683 is a grayish spring green, closest to the named color Underwater World. It belongs to the gray family of colors.
What is the RGB value of #668683?: The RGB value is 102, 134, 131: 102 red, 134 green and 131 blue on a 0 to 255 scale.
What is the complementary color of #668683?: The complementary color is #866669, found by rotating the hue 180° on the color wheel.
Is black or white text better on #668683?: Black text. Black text has a contrast ratio of 5.3:1 and white text 3.96:1. WCAG asks for at least 4.5:1 for normal text.