#31C188#31C188

#31C188 is a light, vivid teal. Relative luminance 0.406; OKLCH L 72.3% C 0.146 H 161.5°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX#31C188
RGBrgb(49, 193, 136)
HSLhsl(156, 60%, 47%)
HSVhsv(156, 75%, 76%)
CMYKcmyk(74.6%, 0%, 29.5%, 24.3%)
CIE-LABlab(69.87, -50.73, 18.19)
CIE-LCHlch(69.87, 53.89, 160.28°)
OKLaboklab(72.27% -0.1384 0.0462)
OKLCHoklch(72.27% 0.146 161.5)
XYZxyz(24.7779, 40.5675, 29.8122)
Luminance0.4057 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C188 #C1316A
analogous
#31C140 #31C188 #31B2C1
triadic
#31C188 #8831C1 #C18831
tetradic
#31C188 #4031C1 #C1316A #B2C131
square
#31C188 #4031C1 #C1316A #B2C131
split-complementary
#31C188 #C131B2 #C14031
monochromatic
#185F43 #259066 #31C188 #5AD5A4 #8BE2BF

Accessibility & contrast

On white

2.30
#31C188 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.11
#31C188 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C188
9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C188#FFFFFF#000000##000000
##31C1881.002.309.119.11
#FFFFFF2.301.0021.0021.00
#0000009.1121.001.001.00
##0000009.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#BEB285
Deuteranopia (green-blind)
#ACA68C
Tritanopia (blue-blind)
#00C1B2
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #31c188;
/* rgb */ color: rgb(49, 193, 136);
/* oklch */ color: oklch(72.3% 0.146 161.5);
Tailwind
colors: {
  custom: {
    50: '#7ed5ab',
    500: '#31c188',
    950: '#000000',
  },
}
SCSS
$custom: #31c188;
$custom-light: #7ed5ab;
$custom-dark: #000000;
JSON
{
  "hex": "#31c188",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 136
  },
  "hsl": {
    "h": 156.25,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72265,
    "c": 0.14592,
    "h": 161.5
  },
  "luminance": 0.4057
}

Semantic roles & 50–950 ramp

primary
#31C188
secondary
#CC829F
accent
#4583E3
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0B1410
muted
#7C837F

Preview Lab

Preview with #31C188

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

Preview Lab → · Contrast checker → · Palette generator →

#31C188 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva