#31AA83#31AA83

#31AA83 is a light, vivid teal. Relative luminance 0.310; OKLCH L 66.2% C 0.121 H 166.9°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#31AA83
RGB	rgb(49, 170, 131)
HSL	hsl(161, 55%, 43%)
HSV	hsv(161, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 22.9%, 33.3%)
CIE-LAB	lab(62.54, -42.46, 10.67)
CIE-LCH	lch(62.54, 43.78, 165.89°)
OKLab	oklab(66.21% -0.1176 0.0273)
OKLCH	oklch(66.21% 0.121 166.9)
XYZ	xyz(19.7359, 31.0388, 26.4193)
Luminance	0.3104 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA83 #AA3158

analogous

#31AA46 #31AA83 #3194AA

triadic

#31AA83 #8331AA #AA8331

tetradic

#31AA83 #4631AA #AA3158 #94AA31

square

#31AA83 #4631AA #AA3158 #94AA31

split-complementary

#31AA83 #AA3194 #AA4631

monochromatic

#164B3A #237A5E #31AA83 #4DCCA3 #7CD9BB

Accessibility & contrast

On white

2.91

#31AA83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#31AA83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA83

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA83	#FFFFFF	#000000	##000000
##31AA83	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69E81

Deuteranopia (green-blind)

#969386

Tritanopia (blue-blind)

#00AB9F

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31aa83;
/* rgb */ color: rgb(49, 170, 131);
/* oklch */ color: oklch(66.2% 0.121 166.9);

Tailwind

colors: {
  custom: {
    50: '#7ac4a7',
    500: '#31aa83',
    950: '#000000',
  },
}

SCSS

$custom: #31aa83;
$custom-light: #7ac4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa83",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 131
  },
  "hsl": {
    "h": 160.661,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6621,
    "c": 0.12071,
    "h": 166.9
  },
  "luminance": 0.31041
}

Semantic roles & 50–950 ramp

primary

#31AA83

secondary

#C2758E

accent

#4979DF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #31AA83

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

Preview Lab → · Contrast checker → · Palette generator →