#31A8AC#31A8AC

#31A8AC is a light, moderate teal. Relative luminance 0.316; OKLCH L 67.0% C 0.102 H 198.3°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX#31A8AC
RGBrgb(49, 168, 172)
HSLhsl(182, 56%, 43%)
HSVhsv(182, 72%, 67%)
CMYKcmyk(71.5%, 2.3%, 0%, 32.5%)
CIE-LABlab(63.04, -30.41, -11.51)
CIE-LCHlch(63.04, 32.52, 200.73°)
OKLaboklab(66.99% -0.0964 -0.032)
OKLCHoklch(66.99% 0.102 198.3)
XYZxyz(22.7123, 31.6341, 43.9307)
Luminance0.3164 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31A8AC #AC3531
analogous
#31AC72 #31A8AC #316AAC
triadic
#31A8AC #AC31A8 #A8AC31
tetradic
#31A8AC #7231AC #AC3531 #6AAC31
square
#31A8AC #7231AC #AC3531 #6AAC31
split-complementary
#31A8AC #AC316A #AC7231
monochromatic
#164B4D #23797C #31A8AC #4EC8CC #7DD7DA

Accessibility & contrast

On white

2.87
#31A8AC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.33
#31A8AC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A8AC
7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31A8AC#FFFFFF#000000##000000
##31A8AC1.002.877.337.33
#FFFFFF2.871.0021.0021.00
#0000007.3321.001.001.00
##0000007.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#9CA0AC
Deuteranopia (green-blind)
#8A93AD
Tritanopia (blue-blind)
#00AEA9
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #31a8ac;
/* rgb */ color: rgb(49, 168, 172);
/* oklch */ color: oklch(67.0% 0.102 198.3);
Tailwind
colors: {
  custom: {
    50: '#7cc2c4',
    500: '#31a8ac',
    950: '#000000',
  },
}
SCSS
$custom: #31a8ac;
$custom-light: #7cc2c4;
$custom-dark: #000000;
JSON
{
  "hex": "#31a8ac",
  "rgb": {
    "r": 49,
    "g": 168,
    "b": 172
  },
  "hsl": {
    "h": 181.951,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66989,
    "c": 0.10154,
    "h": 198.3
  },
  "luminance": 0.31637
}

Semantic roles & 50–950 ramp

primary
#31A8AC
secondary
#C37876
accent
#4E49DF
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1212
muted
#7C8181

Preview Lab

Preview with #31A8AC

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

Preview Lab → · Contrast checker → · Palette generator →

#31A8AC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva