#188D38#188D38

#188D38 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.4% C 0.158 H 147.2°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#188D38
RGBrgb(24, 141, 56)
HSLhsl(136, 71%, 32%)
HSVhsv(136, 83%, 55%)
CMYKcmyk(83%, 0%, 60.3%, 44.7%)
CIE-LABlab(51.30, -49.30, 36.10)
CIE-LCHlch(51.30, 61.11, 143.79°)
OKLaboklab(56.38% -0.1325 0.0854)
OKLCHoklch(56.38% 0.158 147.2)
XYZxyz(10.6145, 19.5282, 6.9505)
Luminance0.1953 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188D38 #8D186D
analogous
#338D18 #188D38 #188D72
triadic
#188D38 #38188D #8D3818
tetradic
#188D38 #18338D #8D186D #8D7218
square
#188D38 #18338D #8D186D #8D7218
split-complementary
#188D38 #72188D #8D1833
monochromatic
#06240E #0F5923 #188D38 #21C14D #41DF6C

Accessibility & contrast

On white

4.28
#188D38 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.91
#188D38 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D38
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188D38#FFFFFF#000000##000000
##188D381.004.284.914.91
#FFFFFF4.281.0021.0021.00
#0000004.9121.001.001.00
##0000004.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8F802F
Deuteranopia (green-blind)
#82773F
Tritanopia (blue-blind)
#008A7A
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #188d38;
/* rgb */ color: rgb(24, 141, 56);
/* oklch */ color: oklch(56.4% 0.158 147.2);
Tailwind
colors: {
  custom: {
    50: '#6caf71',
    500: '#188d38',
    950: '#000000',
  },
}
SCSS
$custom: #188d38;
$custom-light: #6caf71;
$custom-dark: #000000;
JSON
{
  "hex": "#188d38",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 56
  },
  "hsl": {
    "h": 136.41,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56382,
    "c": 0.15767,
    "h": 147.2
  },
  "luminance": 0.19529
}

Semantic roles & 50–950 ramp

primary
#188D38
secondary
#BF429D
accent
#3ABDEE
background
#F7FAF7
surface
#EDF5ED
border
#C8CFC8
text
#081108
muted
#7B807B

Preview Lab

Preview with #188D38

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

Preview Lab → · Contrast checker → · Palette generator →

#188D38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva