#31AB76#31AB76

#31AB76 is a light, vivid teal. Relative luminance 0.311; OKLCH L 66.1% C 0.133 H 160.0°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#31AB76
RGB	rgb(49, 171, 118)
HSL	hsl(154, 55%, 43%)
HSV	hsv(154, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 31%, 32.9%)
CIE-LAB	lab(62.58, -45.85, 17.89)
CIE-LCH	lch(62.58, 49.22, 158.68°)
OKLab	oklab(66.15% -0.1249 0.0454)
OKLCH	oklch(66.15% 0.133 160)
XYZ	xyz(19.0976, 31.0846, 22.1295)
Luminance	0.3109 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB76 #AB3166

analogous

#31AB39 #31AB76 #31A3AB

triadic

#31AB76 #7631AB #AB7631

tetradic

#31AB76 #3931AB #AB3166 #A3AB31

square

#31AB76 #3931AB #AB3166 #A3AB31

split-complementary

#31AB76 #AB31A3 #AB3931

monochromatic

#164C34 #237B55 #31AB76 #4DCC95 #7DDAB1

Accessibility & contrast

On white

2.91

#31AB76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#31AB76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB76

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB76	#FFFFFF	#000000	##000000
##31AB76	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)

#A99E73

Deuteranopia (green-blind)

#999379

Tritanopia (blue-blind)

#00AA9D

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ab76;
/* rgb */ color: rgb(49, 171, 118);
/* oklch */ color: oklch(66.1% 0.133 160.0);

Tailwind

colors: {
  custom: {
    50: '#7ac59d',
    500: '#31ab76',
    950: '#000000',
  },
}

SCSS

$custom: #31ab76;
$custom-light: #7ac59d;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab76",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 118
  },
  "hsl": {
    "h": 153.934,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6615,
    "c": 0.13288,
    "h": 160
  },
  "luminance": 0.31087
}

Semantic roles & 50–950 ramp

primary

#31AB76

secondary

#C27597

accent

#498ADF

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #31AB76

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

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