#188D2C#188D2C

#188D2C is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.167 H 145.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#188D2C
RGB	rgb(24, 141, 44)
HSL	hsl(130, 71%, 32%)
HSV	hsv(130, 83%, 55%)
CMYK	cmyk(83%, 0%, 68.8%, 44.7%)
CIE-LAB	lab(51.18, -50.76, 41.51)
CIE-LCH	lch(51.18, 65.58, 140.72°)
OKLab	oklab(56.24% -0.1369 0.0958)
OKLCH	oklch(56.24% 0.167 145)
XYZ	xyz(10.3554, 19.4245, 5.5859)
Luminance	0.1943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D2C #8D1879

analogous

#3F8D18 #188D2C #188D66

triadic

#188D2C #2C188D #8D2C18

tetradic

#188D2C #183F8D #8D1879 #8D6618

square

#188D2C #183F8D #8D1879 #8D6618

split-complementary

#188D2C #66188D #8D183F

monochromatic

#06240B #0F591C #188D2C #21C13C #41DF5C

Accessibility & contrast

On white

4.30

#188D2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#188D2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D2C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D2C	#FFFFFF	#000000	##000000
##188D2C	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1F

Deuteranopia (green-blind)

#837735

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188d2c;
/* rgb */ color: rgb(24, 141, 44);
/* oklch */ color: oklch(56.2% 0.167 145.0);

Tailwind

colors: {
  custom: {
    50: '#6caf6a',
    500: '#188d2c',
    950: '#000000',
  },
}

SCSS

$custom: #188d2c;
$custom-light: #6caf6a;
$custom-dark: #000000;

JSON

{
  "hex": "#188d2c",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 44
  },
  "hsl": {
    "h": 130.256,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56244,
    "c": 0.16709,
    "h": 145
  },
  "luminance": 0.19426
}

Semantic roles & 50–950 ramp

primary

#188D2C

secondary

#BF42AA

accent

#3ACFEE

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081107

muted

#7B807A

Preview Lab

Preview with #188D2C

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

Preview Lab → · Contrast checker → · Palette generator →