#188D2F#188D2F

#188D2F is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.3% C 0.165 H 145.5°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#188D2F
RGB	rgb(24, 141, 47)
HSL	hsl(132, 71%, 32%)
HSV	hsv(132, 83%, 55%)
CMYK	cmyk(83%, 0%, 66.7%, 44.7%)
CIE-LAB	lab(51.21, -50.43, 40.22)
CIE-LCH	lch(51.21, 64.50, 141.43°)
OKLab	oklab(56.28% -0.1359 0.0934)
OKLCH	oklch(56.28% 0.165 145.5)
XYZ	xyz(10.4139, 19.4479, 5.8937)
Luminance	0.1945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D2F #8D1876

analogous

#3B8D18 #188D2F #188D6A

triadic

#188D2F #2F188D #8D2F18

tetradic

#188D2F #183B8D #8D1876 #8D6A18

square

#188D2F #183B8D #8D1876 #8D6A18

split-complementary

#188D2F #6A188D #8D183B

monochromatic

#06240C #0F591E #188D2F #21C140 #41DF60

Accessibility & contrast

On white

4.29

#188D2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#188D2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D2F

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D2F	#FFFFFF	#000000	##000000
##188D2F	1.00	4.29	4.89	4.89
#FFFFFF	4.29	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)

#8F7F23

Deuteranopia (green-blind)

#837737

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188d2f;
/* rgb */ color: rgb(24, 141, 47);
/* oklch */ color: oklch(56.3% 0.165 145.5);

Tailwind

colors: {
  custom: {
    50: '#6caf6c',
    500: '#188d2f',
    950: '#000000',
  },
}

SCSS

$custom: #188d2f;
$custom-light: #6caf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#188d2f",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 47
  },
  "hsl": {
    "h": 131.795,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56275,
    "c": 0.16488,
    "h": 145.5
  },
  "luminance": 0.19449
}

Semantic roles & 50–950 ramp

primary

#188D2F

secondary

#BF42A7

accent

#3ACAEE

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081107

muted

#7B807A

Preview Lab

Preview with #188D2F

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

Preview Lab → · Contrast checker → · Palette generator →