#31D083#31D083

#31D083 is a light, vivid teal. Relative luminance 0.474; OKLCH L 76.0% C 0.169 H 156.4°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#31D083
RGB	rgb(49, 208, 131)
HSL	hsl(151, 63%, 50%)
HSV	hsv(151, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 37%, 18.4%)
CIE-LAB	lab(74.44, -57.49, 27.04)
CIE-LCH	lch(74.44, 63.53, 154.81°)
OKLab	oklab(76% -0.1552 0.0678)
OKLCH	oklch(76% 0.169 156.4)
XYZ	xyz(27.9165, 47.4001, 29.1462)
Luminance	0.4740 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D083 #D0317E

analogous

#31D033 #31D083 #31CED0

triadic

#31D083 #8331D0 #D08331

tetradic

#31D083 #3331D0 #D0317E #CED031

square

#31D083 #3331D0 #D0317E #CED031

split-complementary

#31D083 #D031CE #D03331

monochromatic

#196E45 #249F64 #31D083 #63DBA1 #95E7BF

Accessibility & contrast

On white

2.00

#31D083 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#31D083 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D083

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D083	#FFFFFF	#000000	##000000
##31D083	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBF7E

Deuteranopia (green-blind)

#BCB288

Tritanopia (blue-blind)

#00CEBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #31d083;
/* rgb */ color: rgb(49, 208, 131);
/* oklch */ color: oklch(76.0% 0.169 156.4);

Tailwind

colors: {
  custom: {
    50: '#81dfa7',
    500: '#31d083',
    950: '#000000',
  },
}

SCSS

$custom: #31d083;
$custom-light: #81dfa7;
$custom-dark: #000000;

JSON

{
  "hex": "#31d083",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 131
  },
  "hsl": {
    "h": 150.943,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76002,
    "c": 0.16939,
    "h": 156.4
  },
  "luminance": 0.47403
}

Semantic roles & 50–950 ramp

primary

#31D083

secondary

#D28BAD

accent

#4291E6

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31D083

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

Preview Lab → · Contrast checker → · Palette generator →