#31B88E#31B88E

#31B88E is a light, vivid teal. Relative luminance 0.369; OKLCH L 70.1% C 0.130 H 167.3°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX#31B88E
RGBrgb(49, 184, 142)
HSLhsl(161, 58%, 46%)
HSVhsv(161, 73%, 72%)
CMYKcmyk(73.4%, 0%, 22.8%, 27.8%)
CIE-LABlab(67.19, -45.71, 11.19)
CIE-LCHlch(67.19, 47.06, 166.25°)
OKLaboklab(70.1% -0.1266 0.0286)
OKLCHoklch(70.1% 0.13 167.3)
XYZxyz(23.2869, 36.8842, 31.4780)
Luminance0.3689 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B88E #B8315B
analogous
#31B84A #31B88E #319EB8
triadic
#31B88E #8E31B8 #B88E31
tetradic
#31B88E #4A31B8 #B8315B #9EB831
square
#31B88E #4A31B8 #B8315B #9EB831
split-complementary
#31B88E #B8319E #B84A31
monochromatic
#175743 #248869 #31B88E #55D2AB #85DEC3

Accessibility & contrast

On white

2.51
#31B88E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.38
#31B88E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B88E
8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B88E#FFFFFF#000000##000000
##31B88E1.002.518.388.38
#FFFFFF2.511.0021.0021.00
#0000008.3821.001.001.00
##0000008.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4AB8C
Deuteranopia (green-blind)
#A29E91
Tritanopia (blue-blind)
#00B9AC
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #31b88e;
/* rgb */ color: rgb(49, 184, 142);
/* oklch */ color: oklch(70.1% 0.130 167.3);
Tailwind
colors: {
  custom: {
    50: '#7dceaf',
    500: '#31b88e',
    950: '#000000',
  },
}
SCSS
$custom: #31b88e;
$custom-light: #7dceaf;
$custom-dark: #000000;
JSON
{
  "hex": "#31b88e",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 142
  },
  "hsl": {
    "h": 161.333,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70105,
    "c": 0.12978,
    "h": 167.3
  },
  "luminance": 0.36887
}

Semantic roles & 50–950 ramp

primary
#31B88E
secondary
#C87D94
accent
#4777E1
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #31B88E

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

Preview Lab → · Contrast checker → · Palette generator →

#31B88E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva