#31BA8F#31BA8F

#31BA8F is a light, vivid teal. Relative luminance 0.378; OKLCH L 70.6% C 0.131 H 167.0°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX#31BA8F
RGBrgb(49, 186, 143)
HSLhsl(161, 58%, 46%)
HSVhsv(161, 74%, 73%)
CMYKcmyk(73.7%, 0%, 23.1%, 27.1%)
CIE-LABlab(67.84, -46.30, 11.55)
CIE-LCHlch(67.84, 47.72, 165.99°)
OKLaboklab(70.64% -0.1281 0.0295)
OKLCHoklch(70.64% 0.131 167)
XYZxyz(23.7807, 37.7511, 32.0147)
Luminance0.3775 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BA8F #BA315C
analogous
#31BA4A #31BA8F #31A0BA
triadic
#31BA8F #8F31BA #BA8F31
tetradic
#31BA8F #4A31BA #BA315C #A0BA31
square
#31BA8F #4A31BA #BA315C #A0BA31
split-complementary
#31BA8F #BA31A0 #BA4A31
monochromatic
#175945 #248A6A #31BA8F #56D2AB #86DFC3

Accessibility & contrast

On white

2.46
#31BA8F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.55
#31BA8F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA8F
8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BA8F#FFFFFF#000000##000000
##31BA8F1.002.468.558.55
#FFFFFF2.461.0021.0021.00
#0000008.5521.001.001.00
##0000008.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6AD8D
Deuteranopia (green-blind)
#A4A092
Tritanopia (blue-blind)
#00BBAE
Achromatopsia (no color)
#A5A5A5

Design tokens & code

CSS
--color: #31ba8f;
/* rgb */ color: rgb(49, 186, 143);
/* oklch */ color: oklch(70.6% 0.131 167.0);
Tailwind
colors: {
  custom: {
    50: '#7dcfaf',
    500: '#31ba8f',
    950: '#000000',
  },
}
SCSS
$custom: #31ba8f;
$custom-light: #7dcfaf;
$custom-dark: #000000;
JSON
{
  "hex": "#31ba8f",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 143
  },
  "hsl": {
    "h": 161.168,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.70643,
    "c": 0.13148,
    "h": 167
  },
  "luminance": 0.37754
}

Semantic roles & 50–950 ramp

primary
#31BA8F
secondary
#C97E95
accent
#4677E2
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #31BA8F

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

Preview Lab → · Contrast checker → · Palette generator →

#31BA8F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva