#31B593#31B593

#31B593 is a light, vivid teal. Relative luminance 0.358; OKLCH L 69.5% C 0.123 H 171.3°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX#31B593
RGBrgb(49, 181, 147)
HSLhsl(165, 57%, 45%)
HSVhsv(165, 73%, 71%)
CMYKcmyk(72.9%, 0%, 18.8%, 29%)
CIE-LABlab(66.37, -43.22, 7.28)
CIE-LCHlch(66.37, 43.83, 170.44°)
OKLaboklab(69.47% -0.1212 0.0185)
OKLCHoklch(69.47% 0.123 171.3)
XYZxyz(23.0542, 35.8046, 33.2941)
Luminance0.3581 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B593 #B53153
analogous
#31B551 #31B593 #3195B5
triadic
#31B593 #9331B5 #B59331
tetradic
#31B593 #5131B5 #B53153 #95B531
square
#31B593 #5131B5 #B53153 #95B531
split-complementary
#31B593 #B53195 #B55131
monochromatic
#175545 #24856C #31B593 #53D0B0 #83DDC6

Accessibility & contrast

On white

2.57
#31B593 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.16
#31B593 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B593
8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B593#FFFFFF#000000##000000
##31B5931.002.578.168.16
#FFFFFF2.571.0021.0021.00
#0000008.1621.001.001.00
##0000008.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFA991
Deuteranopia (green-blind)
#9E9C95
Tritanopia (blue-blind)
#00B7AB
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #31b593;
/* rgb */ color: rgb(49, 181, 147);
/* oklch */ color: oklch(69.5% 0.123 171.3);
Tailwind
colors: {
  custom: {
    50: '#7cccb2',
    500: '#31b593',
    950: '#000000',
  },
}
SCSS
$custom: #31b593;
$custom-light: #7cccb2;
$custom-dark: #000000;
JSON
{
  "hex": "#31b593",
  "rgb": {
    "r": 49,
    "g": 181,
    "b": 147
  },
  "hsl": {
    "h": 164.545,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.69472,
    "c": 0.12258,
    "h": 171.3
  },
  "luminance": 0.35807
}

Semantic roles & 50–950 ramp

primary
#31B593
secondary
#C77B8F
accent
#476FE1
background
#F8FCFA
surface
#EFF9F5
border
#CAD2CF
text
#0B1311
muted
#7C8280

Preview Lab

Preview with #31B593

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

Preview Lab → · Contrast checker → · Palette generator →

#31B593 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva