#188F47#188F47

#188F47 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.147 H 150.7°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#188F47
RGBrgb(24, 143, 71)
HSLhsl(144, 71%, 33%)
HSVhsv(144, 83%, 56%)
CMYKcmyk(83.2%, 0%, 50.3%, 43.9%)
CIE-LABlab(52.17, -47.71, 29.51)
CIE-LCHlch(52.17, 56.10, 148.26°)
OKLaboklab(57.16% -0.128 0.0718)
OKLCHoklch(57.16% 0.147 150.7)
XYZxyz(11.3355, 20.2926, 9.2795)
Luminance0.2029 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188F47 #8F1860
analogous
#258F18 #188F47 #188F82
triadic
#188F47 #47188F #8F4718
tetradic
#188F47 #18258F #8F1860 #8F8218
square
#188F47 #18258F #8F1860 #8F8218
split-complementary
#188F47 #82188F #8F1825
monochromatic
#062613 #0F5B2D #188F47 #21C361 #42DF80

Accessibility & contrast

On white

4.15
#188F47 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.06
#188F47 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F47
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188F47#FFFFFF#000000##000000
##188F471.004.155.065.06
#FFFFFF4.151.0021.0021.00
#0000005.0621.001.001.00
##0000005.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#908241
Deuteranopia (green-blind)
#83794C
Tritanopia (blue-blind)
#008C7E
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #188f47;
/* rgb */ color: rgb(24, 143, 71);
/* oklch */ color: oklch(57.2% 0.147 150.7);
Tailwind
colors: {
  custom: {
    50: '#6cb17b',
    500: '#188f47',
    950: '#000000',
  },
}
SCSS
$custom: #188f47;
$custom-light: #6cb17b;
$custom-dark: #000000;
JSON
{
  "hex": "#188f47",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 71
  },
  "hsl": {
    "h": 143.697,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57163,
    "c": 0.1468,
    "h": 150.7
  },
  "luminance": 0.20294
}

Semantic roles & 50–950 ramp

primary
#188F47
secondary
#C0438F
accent
#3AA7EE
background
#F7FBF7
surface
#EDF6EE
border
#C8D0C9
text
#081109
muted
#7B807B

Preview Lab

Preview with #188F47

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

Preview Lab → · Contrast checker → · Palette generator →

#188F47 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva