#31A3AA#31A3AA

#31A3AA is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.7% C 0.099 H 201.1°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#31A3AA
RGBrgb(49, 163, 170)
HSLhsl(183, 55%, 43%)
HSVhsv(183, 71%, 67%)
CMYKcmyk(71.2%, 4.1%, 0%, 33.3%)
CIE-LABlab(61.44, -28.57, -12.80)
CIE-LCHlch(61.44, 31.31, 204.13°)
OKLaboklab(65.67% -0.0922 -0.0355)
OKLCHoklch(65.67% 0.099 201.1)
XYZxyz(21.6163, 29.7471, 42.6249)
Luminance0.2975 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31A3AA #AA3831
analogous
#31AA74 #31A3AA #3166AA
triadic
#31A3AA #AA31A3 #A3AA31
tetradic
#31A3AA #7431AA #AA3831 #66AA31
square
#31A3AA #7431AA #AA3831 #66AA31
split-complementary
#31A3AA #AA3166 #AA7431
monochromatic
#16484B #23757A #31A3AA #4DC4CC #7CD4D9

Accessibility & contrast

On white

3.02
#31A3AA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.95
#31A3AA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A3AA
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31A3AA#FFFFFF#000000##000000
##31A3AA1.003.026.956.95
#FFFFFF3.021.0021.0021.00
#0000006.9521.001.001.00
##0000006.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#979CAB
Deuteranopia (green-blind)
#858FAB
Tritanopia (blue-blind)
#00A9A5
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #31a3aa;
/* rgb */ color: rgb(49, 163, 170);
/* oklch */ color: oklch(65.7% 0.099 201.1);
Tailwind
colors: {
  custom: {
    50: '#7bbec3',
    500: '#31a3aa',
    950: '#000000',
  },
}
SCSS
$custom: #31a3aa;
$custom-light: #7bbec3;
$custom-dark: #000000;
JSON
{
  "hex": "#31a3aa",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 170
  },
  "hsl": {
    "h": 183.471,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65668,
    "c": 0.09877,
    "h": 201.1
  },
  "luminance": 0.2975
}

Semantic roles & 50–950 ramp

primary
#31A3AA
secondary
#C27975
accent
#5249DF
background
#F8FBFB
surface
#EFF7F7
border
#CAD0D0
text
#0B1212
muted
#7C8181

Preview Lab

Preview with #31A3AA

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

Preview Lab → · Contrast checker → · Palette generator →

#31A3AA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva