#178856#178856

#178856 is a mid, vivid teal. Relative luminance 0.185; OKLCH L 55.5% C 0.123 H 157.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#178856
RGBrgb(23, 136, 86)
HSLhsl(153, 71%, 31%)
HSVhsv(153, 83%, 53%)
CMYKcmyk(83.1%, 0%, 36.8%, 46.7%)
CIE-LABlab(50.05, -42.25, 18.54)
CIE-LCHlch(50.05, 46.14, 156.31°)
OKLaboklab(55.49% -0.1142 0.0466)
OKLCHoklch(55.49% 0.123 157.8)
XYZxyz(10.8361, 18.4610, 11.7945)
Luminance0.1846 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178856 #881749
analogous
#17881D #178856 #178188
triadic
#178856 #561788 #885617
tetradic
#178856 #1D1788 #881749 #818817
square
#178856 #1D1788 #881749 #818817
split-complementary
#178856 #881781 #881D17
monochromatic
#051F14 #0E5435 #178856 #20BC77 #3BDE96

Accessibility & contrast

On white

4.48
#178856 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.69
#178856 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178856
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178856#FFFFFF#000000##000000
##1788561.004.484.694.69
#FFFFFF4.481.0021.0021.00
#0000004.6921.001.001.00
##0000004.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#877D53
Deuteranopia (green-blind)
#7A7359
Tritanopia (blue-blind)
#00877B
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #178856;
/* rgb */ color: rgb(23, 136, 86);
/* oklch */ color: oklch(55.5% 0.123 157.8);
Tailwind
colors: {
  custom: {
    50: '#6aac86',
    500: '#178856',
    950: '#000000',
  },
}
SCSS
$custom: #178856;
$custom-light: #6aac86;
$custom-dark: #000000;
JSON
{
  "hex": "#178856",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 86
  },
  "hsl": {
    "h": 153.451,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55491,
    "c": 0.12336,
    "h": 157.8
  },
  "luminance": 0.18462
}

Semantic roles & 50–950 ramp

primary
#178856
secondary
#BC3F76
accent
#3A8AEE
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#07100B
muted
#7A7F7C

Preview Lab

Preview with #178856

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

Preview Lab → · Contrast checker → · Palette generator →

#178856 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva