#31D4AE#31D4AE

#31D4AE is a light, vivid teal. Relative luminance 0.508; OKLCH L 78.0% C 0.140 H 172.5°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX#31D4AE
RGBrgb(49, 212, 174)
HSLhsl(166, 65%, 51%)
HSVhsv(166, 77%, 83%)
CMYKcmyk(76.9%, 0%, 17.9%, 16.9%)
CIE-LABlab(76.55, -49.49, 7.22)
CIE-LCHlch(76.55, 50.01, 171.70°)
OKLaboklab(78.03% -0.1391 0.0183)
OKLCHoklch(78.03% 0.14 172.5)
XYZxyz(32.4460, 50.7919, 48.1300)
Luminance0.5080 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31D4AE #D43157
analogous
#31D45C #31D4AE #31A8D4
triadic
#31D4AE #AE31D4 #D4AE31
tetradic
#31D4AE #5C31D4 #D43157 #A8D431
square
#31D4AE #5C31D4 #D43157 #A8D431
split-complementary
#31D4AE #D431A8 #D45C31
monochromatic
#18735E #23A587 #31D4AE #64DFC2 #96E9D6

Accessibility & contrast

On white

1.88
#31D4AE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.16
#31D4AE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D4AE
11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31D4AE#FFFFFF#000000##000000
##31D4AE1.001.8811.1611.16
#FFFFFF1.881.0021.0021.00
#00000011.1621.001.001.00
##00000011.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDC6AC
Deuteranopia (green-blind)
#B8B7B1
Tritanopia (blue-blind)
#00D6C9
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #31d4ae;
/* rgb */ color: rgb(49, 212, 174);
/* oklch */ color: oklch(78.0% 0.140 172.5);
Tailwind
colors: {
  custom: {
    50: '#83e2c6',
    500: '#31d4ae',
    950: '#000000',
  },
}
SCSS
$custom: #31d4ae;
$custom-light: #83e2c6;
$custom-dark: #000000;
JSON
{
  "hex": "#31d4ae",
  "rgb": {
    "r": 49,
    "g": 212,
    "b": 174
  },
  "hsl": {
    "h": 166.012,
    "s": 65.462,
    "l": 51.176
  },
  "oklch": {
    "l": 0.78025,
    "c": 0.14029,
    "h": 172.5
  },
  "luminance": 0.50796
}

Semantic roles & 50–950 ramp

primary
#31D4AE
secondary
#7B2E40
accent
#3F67E8
background
#FCFEFD
surface
#F4FCF9
border
#CED5D2
text
#0D1513
muted
#7F8482

Preview Lab

Preview with #31D4AE

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

Preview Lab → · Contrast checker → · Palette generator →

#31D4AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva