#308E81#308E81

#308E81 is a mid, moderate teal. Relative luminance 0.216; OKLCH L 58.8% C 0.089 H 182.3°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX#308E81
RGBrgb(48, 142, 129)
HSLhsl(172, 49%, 37%)
HSVhsv(172, 66%, 56%)
CMYKcmyk(66.2%, 0%, 9.2%, 44.3%)
CIE-LABlab(53.55, -30.49, -1.13)
CIE-LCHlch(53.55, 30.51, 182.12°)
OKLaboklab(58.85% -0.0891 -0.0035)
OKLCHoklch(58.85% 0.089 182.3)
XYZxyz(14.8525, 21.5577, 24.1429)
Luminance0.2156 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#308E81 #8E303D
analogous
#308E52 #308E81 #306C8E
triadic
#308E81 #81308E #8E8130
tetradic
#308E81 #52308E #8E303D #6C8E30
square
#308E81 #52308E #8E303D #6C8E30
split-complementary
#308E81 #8E306C #8E5230
monochromatic
#11332E #216057 #308E81 #3FBCAB #6BCDC0

Accessibility & contrast

On white

3.95
#308E81 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.31
#308E81 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E81
5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##308E81#FFFFFF#000000##000000
##308E811.003.955.315.31
#FFFFFF3.951.0021.0021.00
#0000005.3121.001.001.00
##0000005.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#888681
Deuteranopia (green-blind)
#7A7C82
Tritanopia (blue-blind)
#00918A
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #308e81;
/* rgb */ color: rgb(48, 142, 129);
/* oklch */ color: oklch(58.8% 0.089 182.3);
Tailwind
colors: {
  custom: {
    50: '#75afa5',
    500: '#308e81',
    950: '#000000',
  },
}
SCSS
$custom: #308e81;
$custom-light: #75afa5;
$custom-dark: #000000;
JSON
{
  "hex": "#308e81",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 129
  },
  "hsl": {
    "h": 171.702,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58848,
    "c": 0.08919,
    "h": 182.3
  },
  "luminance": 0.21559
}

Semantic roles & 50–950 ramp

primary
#308E81
secondary
#B46570
accent
#4F62D9
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#09100F
muted
#7B7F7F

Preview Lab

Preview with #308E81

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

Preview Lab → · Contrast checker → · Palette generator →

#308E81 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva