#188F2A#188F2A

#188F2A is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.171 H 144.6°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#188F2A
RGBrgb(24, 143, 42)
HSLhsl(129, 71%, 33%)
HSVhsv(129, 83%, 56%)
CMYKcmyk(83.2%, 0%, 70.6%, 43.9%)
CIE-LABlab(51.84, -51.63, 43.08)
CIE-LCHlch(51.84, 67.24, 140.16°)
OKLaboklab(56.79% -0.1393 0.0988)
OKLCHoklch(56.79% 0.171 144.6)
XYZxyz(10.6163, 20.0050, 5.4919)
Luminance0.2001 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188F2A #8F187D
analogous
#418F18 #188F2A #188F66
triadic
#188F2A #2A188F #8F2A18
tetradic
#188F2A #18418F #8F187D #8F6618
square
#188F2A #18418F #8F187D #8F6618
split-complementary
#188F2A #66188F #8F1841
monochromatic
#06260B #0F5B1B #188F2A #21C339 #42DF5A

Accessibility & contrast

On white

4.20
#188F2A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.00
#188F2A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F2A
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188F2A#FFFFFF#000000##000000
##188F2A1.004.205.005.00
#FFFFFF4.201.0021.0021.00
#0000005.0021.001.001.00
##0000005.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#92811B
Deuteranopia (green-blind)
#857834
Tritanopia (blue-blind)
#008B7B
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #188f2a;
/* rgb */ color: rgb(24, 143, 42);
/* oklch */ color: oklch(56.8% 0.171 144.6);
Tailwind
colors: {
  custom: {
    50: '#6db169',
    500: '#188f2a',
    950: '#000000',
  },
}
SCSS
$custom: #188f2a;
$custom-light: #6db169;
$custom-dark: #000000;
JSON
{
  "hex": "#188f2a",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 42
  },
  "hsl": {
    "h": 129.076,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5679,
    "c": 0.17084,
    "h": 144.6
  },
  "luminance": 0.20006
}

Semantic roles & 50–950 ramp

primary
#188F2A
secondary
#C043AD
accent
#3AD3EE
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#081107
muted
#7B807A

Preview Lab

Preview with #188F2A

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

Preview Lab → · Contrast checker → · Palette generator →

#188F2A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva