#31AB77#31AB77

#31AB77 is a light, vivid teal. Relative luminance 0.311; OKLCH L 66.2% C 0.132 H 160.5°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#31AB77
RGB	rgb(49, 171, 119)
HSL	hsl(154, 55%, 43%)
HSV	hsv(154, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 30.4%, 32.9%)
CIE-LAB	lab(62.60, -45.63, 17.37)
CIE-LCH	lch(62.60, 48.83, 159.16°)
OKLab	oklab(66.17% -0.1244 0.0441)
OKLCH	oklch(66.17% 0.132 160.5)
XYZ	xyz(19.1574, 31.1085, 22.4441)
Luminance	0.3111 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB77 #AB3165

analogous

#31AB3A #31AB77 #31A2AB

triadic

#31AB77 #7731AB #AB7731

tetradic

#31AB77 #3A31AB #AB3165 #A2AB31

square

#31AB77 #3A31AB #AB3165 #A2AB31

split-complementary

#31AB77 #AB31A2 #AB3A31

monochromatic

#164C35 #237B56 #31AB77 #4DCC96 #7DDAB2

Accessibility & contrast

On white

2.91

#31AB77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#31AB77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB77

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB77	#FFFFFF	#000000	##000000
##31AB77	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99E74

Deuteranopia (green-blind)

#99937A

Tritanopia (blue-blind)

#00AA9D

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ab77;
/* rgb */ color: rgb(49, 171, 119);
/* oklch */ color: oklch(66.2% 0.132 160.5);

Tailwind

colors: {
  custom: {
    50: '#7ac59e',
    500: '#31ab77',
    950: '#000000',
  },
}

SCSS

$custom: #31ab77;
$custom-light: #7ac59e;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab77",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 119
  },
  "hsl": {
    "h": 154.426,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.66173,
    "c": 0.13199,
    "h": 160.5
  },
  "luminance": 0.31111
}

Semantic roles & 50–950 ramp

primary

#31AB77

secondary

#C27596

accent

#4989DF

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #31AB77

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

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