#188D2D#188D2D

#188D2D is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.3% C 0.166 H 145.2°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#188D2D
RGB	rgb(24, 141, 45)
HSL	hsl(131, 71%, 32%)
HSV	hsv(131, 83%, 55%)
CMYK	cmyk(83%, 0%, 68.1%, 44.7%)
CIE-LAB	lab(51.19, -50.65, 41.09)
CIE-LCH	lch(51.19, 65.22, 140.95°)
OKLab	oklab(56.25% -0.1366 0.095)
OKLCH	oklch(56.25% 0.166 145.2)
XYZ	xyz(10.3745, 19.4321, 5.6861)
Luminance	0.1943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D2D #8D1878

analogous

#3E8D18 #188D2D #188D67

triadic

#188D2D #2D188D #8D2D18

tetradic

#188D2D #183E8D #8D1878 #8D6718

square

#188D2D #183E8D #8D1878 #8D6718

split-complementary

#188D2D #67188D #8D183E

monochromatic

#06240C #0F591C #188D2D #21C13E #41DF5D

Accessibility & contrast

On white

4.30

#188D2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#188D2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D2D

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D2D	#FFFFFF	#000000	##000000
##188D2D	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)

#8F7F20

Deuteranopia (green-blind)

#837736

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188d2d;
/* rgb */ color: rgb(24, 141, 45);
/* oklch */ color: oklch(56.3% 0.166 145.2);

Tailwind

colors: {
  custom: {
    50: '#6caf6b',
    500: '#188d2d',
    950: '#000000',
  },
}

SCSS

$custom: #188d2d;
$custom-light: #6caf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#188d2d",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 45
  },
  "hsl": {
    "h": 130.769,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56254,
    "c": 0.16637,
    "h": 145.2
  },
  "luminance": 0.19433
}

Semantic roles & 50–950 ramp

primary

#188D2D

secondary

#BF42A9

accent

#3ACDEE

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081107

muted

#7B807A

Preview Lab

Preview with #188D2D

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

Preview Lab → · Contrast checker → · Palette generator →