#31B88D#31B88D

#31B88D is a light, vivid teal. Relative luminance 0.369; OKLCH L 70.1% C 0.131 H 166.8°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX#31B88D
RGBrgb(49, 184, 141)
HSLhsl(161, 58%, 46%)
HSVhsv(161, 73%, 72%)
CMYKcmyk(73.4%, 0%, 23.4%, 27.8%)
CIE-LABlab(67.17, -45.95, 11.70)
CIE-LCHlch(67.17, 47.41, 165.71°)
OKLaboklab(70.08% -0.1271 0.0299)
OKLCHoklch(70.08% 0.131 166.8)
XYZxyz(23.2122, 36.8543, 31.0844)
Luminance0.3686 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B88D #B8315C
analogous
#31B849 #31B88D #319FB8
triadic
#31B88D #8D31B8 #B88D31
tetradic
#31B88D #4931B8 #B8315C #9FB831
square
#31B88D #4931B8 #B8315C #9FB831
split-complementary
#31B88D #B8319F #B84931
monochromatic
#175743 #248868 #31B88D #55D2AA #85DEC2

Accessibility & contrast

On white

2.51
#31B88D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.37
#31B88D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B88D
8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B88D#FFFFFF#000000##000000
##31B88D1.002.518.378.37
#FFFFFF2.511.0021.0021.00
#0000008.3721.001.001.00
##0000008.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4AB8B
Deuteranopia (green-blind)
#A29E90
Tritanopia (blue-blind)
#00B9AC
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #31b88d;
/* rgb */ color: rgb(49, 184, 141);
/* oklch */ color: oklch(70.1% 0.131 166.8);
Tailwind
colors: {
  custom: {
    50: '#7dceae',
    500: '#31b88d',
    950: '#000000',
  },
}
SCSS
$custom: #31b88d;
$custom-light: #7dceae;
$custom-dark: #000000;
JSON
{
  "hex": "#31b88d",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 141
  },
  "hsl": {
    "h": 160.889,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70079,
    "c": 0.13054,
    "h": 166.8
  },
  "luminance": 0.36857
}

Semantic roles & 50–950 ramp

primary
#31B88D
secondary
#C87D95
accent
#4778E1
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #31B88D

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

Preview Lab → · Contrast checker → · Palette generator →

#31B88D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva