#308C88#308C88

#308C88 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.6% C 0.085 H 191.0°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#308C88
RGBrgb(48, 140, 136)
HSLhsl(177, 49%, 37%)
HSVhsv(177, 66%, 55%)
CMYKcmyk(65.7%, 0%, 2.9%, 45.1%)
CIE-LABlab(53.12, -27.52, -5.81)
CIE-LCHlch(53.12, 28.12, 191.93°)
OKLaboklab(58.57% -0.0836 -0.0162)
OKLCHoklch(58.57% 0.085 191)
XYZxyz(15.0389, 21.1605, 26.5796)
Luminance0.2116 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#308C88 #8C3034
analogous
#308C5A #308C88 #30628C
triadic
#308C88 #88308C #8C8830
tetradic
#308C88 #5A308C #8C3034 #628C30
square
#308C88 #5A308C #8C3034 #628C30
split-complementary
#308C88 #8C3062 #8C5A30
monochromatic
#11312F #205E5C #308C88 #40BAB4 #6ACCC8

Accessibility & contrast

On white

4.01
#308C88 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.23
#308C88 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C88
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##308C88#FFFFFF#000000##000000
##308C881.004.015.235.23
#FFFFFF4.011.0021.0021.00
#0000005.2321.001.001.00
##0000005.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#848588
Deuteranopia (green-blind)
#767A89
Tritanopia (blue-blind)
#00908B
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #308c88;
/* rgb */ color: rgb(48, 140, 136);
/* oklch */ color: oklch(58.6% 0.085 191.0);
Tailwind
colors: {
  custom: {
    50: '#75aeaa',
    500: '#308c88',
    950: '#000000',
  },
}
SCSS
$custom: #308c88;
$custom-light: #75aeaa;
$custom-dark: #000000;
JSON
{
  "hex": "#308c88",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 136
  },
  "hsl": {
    "h": 177.391,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58568,
    "c": 0.08517,
    "h": 191
  },
  "luminance": 0.21162
}

Semantic roles & 50–950 ramp

primary
#308C88
secondary
#B36468
accent
#4F55D8
background
#F7FAFA
surface
#EEF4F4
border
#C9CECE
text
#091010
muted
#7B7F7F

Preview Lab

Preview with #308C88

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

Preview Lab → · Contrast checker → · Palette generator →

#308C88 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva