#31B88F#31B88F

#31B88F is a light, vivid teal. Relative luminance 0.369; OKLCH L 70.1% C 0.129 H 167.8°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX#31B88F
RGBrgb(49, 184, 143)
HSLhsl(162, 58%, 46%)
HSVhsv(162, 73%, 72%)
CMYKcmyk(73.4%, 0%, 22.3%, 27.8%)
CIE-LABlab(67.21, -45.47, 10.67)
CIE-LCHlch(67.21, 46.71, 166.79°)
OKLaboklab(70.13% -0.1261 0.0273)
OKLCHoklch(70.13% 0.129 167.8)
XYZxyz(23.3623, 36.9144, 31.8752)
Luminance0.3692 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B88F #B8315A
analogous
#31B84B #31B88F #319DB8
triadic
#31B88F #8F31B8 #B88F31
tetradic
#31B88F #4B31B8 #B8315A #9DB831
square
#31B88F #4B31B8 #B8315A #9DB831
split-complementary
#31B88F #B8319D #B84B31
monochromatic
#175744 #248869 #31B88F #55D2AC #85DEC3

Accessibility & contrast

On white

2.50
#31B88F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.38
#31B88F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B88F
8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B88F#FFFFFF#000000##000000
##31B88F1.002.508.388.38
#FFFFFF2.501.0021.0021.00
#0000008.3821.001.001.00
##0000008.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3AB8D
Deuteranopia (green-blind)
#A29E92
Tritanopia (blue-blind)
#00B9AC
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #31b88f;
/* rgb */ color: rgb(49, 184, 143);
/* oklch */ color: oklch(70.1% 0.129 167.8);
Tailwind
colors: {
  custom: {
    50: '#7dceaf',
    500: '#31b88f',
    950: '#000000',
  },
}
SCSS
$custom: #31b88f;
$custom-light: #7dceaf;
$custom-dark: #000000;
JSON
{
  "hex": "#31b88f",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 143
  },
  "hsl": {
    "h": 161.778,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70131,
    "c": 0.12903,
    "h": 167.8
  },
  "luminance": 0.36917
}

Semantic roles & 50–950 ramp

primary
#31B88F
secondary
#C87D94
accent
#4776E1
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #31B88F

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

Preview Lab → · Contrast checker → · Palette generator →

#31B88F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva