#31AB7F#31AB7F

#31AB7F is a light, vivid teal. Relative luminance 0.313; OKLCH L 66.4% C 0.125 H 164.4°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#31AB7F
RGB	rgb(49, 171, 127)
HSL	hsl(158, 55%, 43%)
HSV	hsv(158, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 25.7%, 32.9%)
CIE-LAB	lab(62.77, -43.82, 13.20)
CIE-LCH	lch(62.77, 45.77, 163.23°)
OKLab	oklab(66.37% -0.1205 0.0337)
OKLCH	oklch(66.37% 0.125 164.4)
XYZ	xyz(19.6582, 31.3088, 25.0817)
Luminance	0.3131 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB7F #AB315D

analogous

#31AB42 #31AB7F #319AAB

triadic

#31AB7F #7F31AB #AB7F31

tetradic

#31AB7F #4231AB #AB315D #9AAB31

square

#31AB7F #4231AB #AB315D #9AAB31

split-complementary

#31AB7F #AB319A #AB4231

monochromatic

#164C38 #237B5C #31AB7F #4DCC9E #7DDAB8

Accessibility & contrast

On white

2.89

#31AB7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#31AB7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB7F

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB7F	#FFFFFF	#000000	##000000
##31AB7F	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89F7D

Deuteranopia (green-blind)

#989382

Tritanopia (blue-blind)

#00AB9F

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ab7f;
/* rgb */ color: rgb(49, 171, 127);
/* oklch */ color: oklch(66.4% 0.125 164.4);

Tailwind

colors: {
  custom: {
    50: '#7ac5a4',
    500: '#31ab7f',
    950: '#000000',
  },
}

SCSS

$custom: #31ab7f;
$custom-light: #7ac5a4;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab7f",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 127
  },
  "hsl": {
    "h": 158.361,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.66367,
    "c": 0.12517,
    "h": 164.4
  },
  "luminance": 0.31311
}

Semantic roles & 50–950 ramp

primary

#31AB7F

secondary

#C27591

accent

#497FDF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #31AB7F

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

Preview Lab → · Contrast checker → · Palette generator →