#31D0AB#31D0AB

#31D0AB is a light, vivid teal. Relative luminance 0.487; OKLCH L 76.9% C 0.138 H 172.6°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#31D0AB
RGB	rgb(49, 208, 171)
HSL	hsl(166, 63%, 50%)
HSV	hsv(166, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 17.8%, 18.4%)
CIE-LAB	lab(75.27, -48.58, 6.98)
CIE-LCH	lch(75.27, 49.08, 171.82°)
OKLab	oklab(76.95% -0.1366 0.0177)
OKLCH	oklch(76.95% 0.138 172.6)
XYZ	xyz(31.1693, 48.7012, 46.2777)
Luminance	0.4870 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D0AB #D03156

analogous

#31D05C #31D0AB #31A5D0

triadic

#31D0AB #AB31D0 #D0AB31

tetradic

#31D0AB #5C31D0 #D03156 #A5D031

square

#31D0AB #5C31D0 #D03156 #A5D031

split-complementary

#31D0AB #D031A5 #D05C31

monochromatic

#196E5A #249F83 #31D0AB #63DBBF #95E7D4

Accessibility & contrast

On white

1.96

#31D0AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#31D0AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D0AB

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D0AB	#FFFFFF	#000000	##000000
##31D0AB	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C2A9

Deuteranopia (green-blind)

#B5B3AE

Tritanopia (blue-blind)

#00D2C5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #31d0ab;
/* rgb */ color: rgb(49, 208, 171);
/* oklch */ color: oklch(76.9% 0.138 172.6);

Tailwind

colors: {
  custom: {
    50: '#82dfc4',
    500: '#31d0ab',
    950: '#000000',
  },
}

SCSS

$custom: #31d0ab;
$custom-light: #82dfc4;
$custom-dark: #000000;

JSON

{
  "hex": "#31d0ab",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 171
  },
  "hsl": {
    "h": 166.038,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76946,
    "c": 0.13776,
    "h": 172.6
  },
  "luminance": 0.48705
}

Semantic roles & 50–950 ramp

primary

#31D0AB

secondary

#D28B9B

accent

#4268E6

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #31D0AB

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

Preview Lab → · Contrast checker → · Palette generator →