#31C0BA#31C0BA

#31C0BA is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.4% C 0.116 H 190.7°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX#31C0BA
RGBrgb(49, 192, 186)
HSLhsl(177, 59%, 47%)
HSVhsv(177, 74%, 75%)
CMYKcmyk(74.5%, 0%, 3.1%, 24.7%)
CIE-LABlab(70.80, -37.62, -7.68)
CIE-LCHlch(70.80, 38.39, 191.54°)
OKLaboklab(73.43% -0.1141 -0.0215)
OKLCHoklch(73.43% 0.116 190.7)
XYZxyz(28.9750, 41.8939, 53.0041)
Luminance0.4190 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C0BA #C03137
analogous
#31C073 #31C0BA #317EC0
triadic
#31C0BA #BA31C0 #C0BA31
tetradic
#31C0BA #7331C0 #C03137 #7EC031
square
#31C0BA #7331C0 #C03137 #7EC031
split-complementary
#31C0BA #C0317E #C07331
monochromatic
#185E5C #258F8B #31C0BA #59D5D0 #8AE1DE

Accessibility & contrast

On white

2.24
#31C0BA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.38
#31C0BA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C0BA
9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C0BA#FFFFFF#000000##000000
##31C0BA1.002.249.389.38
#FFFFFF2.241.0021.0021.00
#0000009.3821.001.001.00
##0000009.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4B6BA
Deuteranopia (green-blind)
#A0A7BB
Tritanopia (blue-blind)
#00C5BE
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #31c0ba;
/* rgb */ color: rgb(49, 192, 186);
/* oklch */ color: oklch(73.4% 0.116 190.7);
Tailwind
colors: {
  custom: {
    50: '#81d3ce',
    500: '#31c0ba',
    950: '#000000',
  },
}
SCSS
$custom: #31c0ba;
$custom-light: #81d3ce;
$custom-dark: #000000;
JSON
{
  "hex": "#31c0ba",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 186
  },
  "hsl": {
    "h": 177.483,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.73431,
    "c": 0.11613,
    "h": 190.7
  },
  "luminance": 0.41897
}

Semantic roles & 50–950 ramp

primary
#31C0BA
secondary
#CB8285
accent
#454CE3
background
#F8FDFC
surface
#F0FAF9
border
#CBD3D2
text
#0C1413
muted
#7D8382

Preview Lab

Preview with #31C0BA

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

Preview Lab → · Contrast checker → · Palette generator →

#31C0BA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva