#31C187#31C187

#31C187 is a light, vivid teal. Relative luminance 0.405; OKLCH L 72.2% C 0.147 H 161.1°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX#31C187
RGBrgb(49, 193, 135)
HSLhsl(156, 60%, 47%)
HSVhsv(156, 75%, 76%)
CMYKcmyk(74.6%, 0%, 30.1%, 24.3%)
CIE-LABlab(69.85, -50.95, 18.69)
CIE-LCHlch(69.85, 54.27, 159.85°)
OKLaboklab(72.24% -0.1389 0.0475)
OKLCHoklch(72.24% 0.147 161.1)
XYZxyz(24.7071, 40.5392, 29.4397)
Luminance0.4054 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C187 #C1316B
analogous
#31C13F #31C187 #31B3C1
triadic
#31C187 #8731C1 #C18731
tetradic
#31C187 #3F31C1 #C1316B #B3C131
square
#31C187 #3F31C1 #C1316B #B3C131
split-complementary
#31C187 #C131B3 #C13F31
monochromatic
#185F43 #259065 #31C187 #5AD5A4 #8BE2BF

Accessibility & contrast

On white

2.31
#31C187 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.11
#31C187 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C187
9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C187#FFFFFF#000000##000000
##31C1871.002.319.119.11
#FFFFFF2.311.0021.0021.00
#0000009.1121.001.001.00
##0000009.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#BEB284
Deuteranopia (green-blind)
#ACA58B
Tritanopia (blue-blind)
#00C0B2
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #31c187;
/* rgb */ color: rgb(49, 193, 135);
/* oklch */ color: oklch(72.2% 0.147 161.1);
Tailwind
colors: {
  custom: {
    50: '#7ed5aa',
    500: '#31c187',
    950: '#000000',
  },
}
SCSS
$custom: #31c187;
$custom-light: #7ed5aa;
$custom-dark: #000000;
JSON
{
  "hex": "#31c187",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 135
  },
  "hsl": {
    "h": 155.833,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72242,
    "c": 0.14677,
    "h": 161.1
  },
  "luminance": 0.40542
}

Semantic roles & 50–950 ramp

primary
#31C187
secondary
#CC82A0
accent
#4585E3
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0B1410
muted
#7C837F

Preview Lab

Preview with #31C187

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

Preview Lab → · Contrast checker → · Palette generator →

#31C187 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva