#188B56#188B56

#188B56 is a mid, vivid teal. Relative luminance 0.193; OKLCH L 56.3% C 0.127 H 156.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX#188B56
RGBrgb(24, 139, 86)
HSLhsl(152, 71%, 32%)
HSVhsv(152, 83%, 55%)
CMYKcmyk(82.7%, 0%, 38.1%, 45.5%)
CIE-LABlab(51.07, -43.33, 19.91)
CIE-LCHlch(51.07, 47.69, 155.32°)
OKLaboklab(56.34% -0.117 0.0499)
OKLCHoklch(56.34% 0.127 156.9)
XYZxyz(11.2879, 19.3299, 11.9384)
Luminance0.1933 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188B56 #8B184D
analogous
#188B1D #188B56 #18878B
triadic
#188B56 #56188B #8B5618
tetradic
#188B56 #1D188B #8B184D #878B18
square
#188B56 #1D188B #8B184D #878B18
split-complementary
#188B56 #8B1887 #8B1D18
monochromatic
#062315 #0F5736 #188B56 #21BF76 #3FDE95

Accessibility & contrast

On white

4.32
#188B56 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.87
#188B56 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B56
4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188B56#FFFFFF#000000##000000
##188B561.004.324.874.87
#FFFFFF4.321.0021.0021.00
#0000004.8721.001.001.00
##0000004.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A7F53
Deuteranopia (green-blind)
#7D765A
Tritanopia (blue-blind)
#008A7D
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #188b56;
/* rgb */ color: rgb(24, 139, 86);
/* oklch */ color: oklch(56.3% 0.127 156.9);
Tailwind
colors: {
  custom: {
    50: '#6bae86',
    500: '#188b56',
    950: '#000000',
  },
}
SCSS
$custom: #188b56;
$custom-light: #6bae86;
$custom-dark: #000000;
JSON
{
  "hex": "#188b56",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 86
  },
  "hsl": {
    "h": 152.348,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56338,
    "c": 0.12716,
    "h": 156.9
  },
  "luminance": 0.19331
}

Semantic roles & 50–950 ramp

primary
#188B56
secondary
#BE407A
accent
#3A8DED
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #188B56

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

Preview Lab → · Contrast checker → · Palette generator →

#188B56 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva