#31A68B#31A68B

#31A68B is a light, moderate teal. Relative luminance 0.298; OKLCH L 65.4% C 0.110 H 173.9°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#31A68B
RGB	rgb(49, 166, 139)
HSL	hsl(166, 54%, 42%)
HSV	hsv(166, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 16.3%, 34.9%)
CIE-LAB	lab(61.47, -38.72, 4.68)
CIE-LCH	lch(61.47, 39.00, 173.10°)
OKLab	oklab(65.4% -0.1096 0.0118)
OKLCH	oklch(65.4% 0.11 173.9)
XYZ	xyz(19.5607, 29.7872, 29.1397)
Luminance	0.2979 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A68B #A6314C

analogous

#31A651 #31A68B #3187A6

triadic

#31A68B #8B31A6 #A68B31

tetradic

#31A68B #5131A6 #A6314C #87A631

square

#31A68B #5131A6 #A6314C #87A631

split-complementary

#31A68B #A63187 #A65131

monochromatic

#15473C #237763 #31A68B #4ACAAC #7AD8C2

Accessibility & contrast

On white

3.02

#31A68B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#31A68B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A68B

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A68B	#FFFFFF	#000000	##000000
##31A68B	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09B8A

Deuteranopia (green-blind)

#90908D

Tritanopia (blue-blind)

#00A89E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31a68b;
/* rgb */ color: rgb(49, 166, 139);
/* oklch */ color: oklch(65.4% 0.110 173.9);

Tailwind

colors: {
  custom: {
    50: '#79c1ac',
    500: '#31a68b',
    950: '#000000',
  },
}

SCSS

$custom: #31a68b;
$custom-light: #79c1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#31a68b",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 139
  },
  "hsl": {
    "h": 166.154,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.65398,
    "c": 0.1102,
    "h": 173.9
  },
  "luminance": 0.29789
}

Semantic roles & 50–950 ramp

primary

#31A68B

secondary

#C07385

accent

#4A6CDE

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #31A68B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →