#188857#188857

#188857 is a mid, vivid teal. Relative luminance 0.185; OKLCH L 55.5% C 0.122 H 158.2°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX#188857
RGBrgb(24, 136, 87)
HSLhsl(154, 70%, 31%)
HSVhsv(154, 82%, 53%)
CMYKcmyk(82.4%, 0%, 36%, 46.7%)
CIE-LABlab(50.08, -41.92, 18.02)
CIE-LCHlch(50.08, 45.63, 156.74°)
OKLaboklab(55.53% -0.1134 0.0454)
OKLCHoklch(55.53% 0.122 158.2)
XYZxyz(10.9000, 18.4893, 12.0093)
Luminance0.1849 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188857 #881849
analogous
#18881F #188857 #188188
triadic
#188857 #571888 #885718
tetradic
#188857 #1F1888 #881849 #818818
square
#188857 #1F1888 #881849 #818818
split-complementary
#188857 #881881 #881F18
monochromatic
#062014 #0F5436 #188857 #21BC78 #3EDD97

Accessibility & contrast

On white

4.47
#188857 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.70
#188857 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188857
4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188857#FFFFFF#000000##000000
##1888571.004.474.704.70
#FFFFFF4.471.0021.0021.00
#0000004.7021.001.001.00
##0000004.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#877D54
Deuteranopia (green-blind)
#7A735A
Tritanopia (blue-blind)
#00877B
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #188857;
/* rgb */ color: rgb(24, 136, 87);
/* oklch */ color: oklch(55.5% 0.122 158.2);
Tailwind
colors: {
  custom: {
    50: '#6aac86',
    500: '#188857',
    950: '#000000',
  },
}
SCSS
$custom: #188857;
$custom-light: #6aac86;
$custom-dark: #000000;
JSON
{
  "hex": "#188857",
  "rgb": {
    "r": 24,
    "g": 136,
    "b": 87
  },
  "hsl": {
    "h": 153.75,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55529,
    "c": 0.12217,
    "h": 158.2
  },
  "luminance": 0.18491
}

Semantic roles & 50–950 ramp

primary
#188857
secondary
#BC4076
accent
#3B89ED
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #188857

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

Preview Lab → · Contrast checker → · Palette generator →

#188857 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva