#31D0B0#31D0B0

#31D0B0 is a light, vivid teal. Relative luminance 0.489; OKLCH L 77.1% C 0.135 H 175.3°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#31D0B0
RGB	rgb(49, 208, 176)
HSL	hsl(168, 63%, 50%)
HSV	hsv(168, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 15.4%, 18.4%)
CIE-LAB	lab(75.39, -47.33, 4.47)
CIE-LCH	lch(75.39, 47.54, 174.60°)
OKLab	oklab(77.09% -0.1343 0.0111)
OKLCH	oklch(77.09% 0.135 175.3)
XYZ	xyz(31.6549, 48.8954, 48.8353)
Luminance	0.4890 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D0B0 #D03151

analogous

#31D061 #31D0B0 #31A0D0

triadic

#31D0B0 #B031D0 #D0B031

tetradic

#31D0B0 #6131D0 #D03151 #A0D031

square

#31D0B0 #6131D0 #D03151 #A0D031

split-complementary

#31D0B0 #D031A0 #D06131

monochromatic

#196E5D #249F87 #31D0B0 #63DBC3 #95E7D6

Accessibility & contrast

On white

1.95

#31D0B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#31D0B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D0B0

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D0B0	#FFFFFF	#000000	##000000
##31D0B0	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C2AF

Deuteranopia (green-blind)

#B4B3B2

Tritanopia (blue-blind)

#00D3C7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #31d0b0;
/* rgb */ color: rgb(49, 208, 176);
/* oklch */ color: oklch(77.1% 0.135 175.3);

Tailwind

colors: {
  custom: {
    50: '#83dfc7',
    500: '#31d0b0',
    950: '#000000',
  },
}

SCSS

$custom: #31d0b0;
$custom-light: #83dfc7;
$custom-dark: #000000;

JSON

{
  "hex": "#31d0b0",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 176
  },
  "hsl": {
    "h": 167.925,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.77086,
    "c": 0.13476,
    "h": 175.3
  },
  "luminance": 0.48899
}

Semantic roles & 50–950 ramp

primary

#31D0B0

secondary

#D28B99

accent

#4263E6

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #31D0B0

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

Preview Lab → · Contrast checker → · Palette generator →