#31AA90#31AA90

#31AA90 is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.6% C 0.112 H 175.0°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX#31AA90
RGBrgb(49, 170, 144)
HSLhsl(167, 55%, 43%)
HSVhsv(167, 71%, 67%)
CMYKcmyk(71.2%, 0%, 15.3%, 33.3%)
CIE-LABlab(62.86, -39.20, 3.89)
CIE-LCHlch(62.86, 39.39, 174.34°)
OKLaboklab(66.57% -0.1113 0.0097)
OKLCHoklch(66.57% 0.112 175)
XYZxyz(20.6729, 31.4136, 31.3541)
Luminance0.3142 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31AA90 #AA314B
analogous
#31AA53 #31AA90 #3188AA
triadic
#31AA90 #9031AA #AA9031
tetradic
#31AA90 #5331AA #AA314B #88AA31
square
#31AA90 #5331AA #AA314B #88AA31
split-complementary
#31AA90 #AA3188 #AA5331
monochromatic
#164B40 #237A68 #31AA90 #4DCCB0 #7CD9C5

Accessibility & contrast

On white

2.88
#31AA90 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.28
#31AA90 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA90
7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31AA90#FFFFFF#000000##000000
##31AA901.002.887.287.28
#FFFFFF2.881.0021.0021.00
#0000007.2821.001.001.00
##0000007.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49F8F
Deuteranopia (green-blind)
#939392
Tritanopia (blue-blind)
#00ACA2
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #31aa90;
/* rgb */ color: rgb(49, 170, 144);
/* oklch */ color: oklch(66.6% 0.112 175.0);
Tailwind
colors: {
  custom: {
    50: '#7ac4b0',
    500: '#31aa90',
    950: '#000000',
  },
}
SCSS
$custom: #31aa90;
$custom-light: #7ac4b0;
$custom-dark: #000000;
JSON
{
  "hex": "#31aa90",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 144
  },
  "hsl": {
    "h": 167.107,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66572,
    "c": 0.11175,
    "h": 175
  },
  "luminance": 0.31416
}

Semantic roles & 50–950 ramp

primary
#31AA90
secondary
#C27585
accent
#4969DF
background
#F8FCFA
surface
#EFF8F4
border
#CAD1CE
text
#0B1310
muted
#7C827F

Preview Lab

Preview with #31AA90

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

Preview Lab → · Contrast checker → · Palette generator →

#31AA90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva