#188D44#188D44

#188D44 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.6% C 0.147 H 150.1°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#188D44
RGB	rgb(24, 141, 68)
HSL	hsl(143, 71%, 32%)
HSV	hsv(143, 83%, 55%)
CMYK	cmyk(83%, 0%, 51.8%, 44.7%)
CIE-LAB	lab(51.45, -47.49, 30.20)
CIE-LCH	lch(51.45, 56.28, 147.55°)
OKLab	oklab(56.56% -0.1274 0.0732)
OKLCH	oklch(56.56% 0.147 150.1)
XYZ	xyz(10.9440, 19.6599, 8.6857)
Luminance	0.1966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D44 #8D1861

analogous

#278D18 #188D44 #188D7E

triadic

#188D44 #44188D #8D4418

tetradic

#188D44 #18278D #8D1861 #8D7E18

square

#188D44 #18278D #8D1861 #8D7E18

split-complementary

#188D44 #7E188D #8D1827

monochromatic

#062412 #0F592B #188D44 #21C15D #41DF7C

Accessibility & contrast

On white

4.26

#188D44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#188D44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D44

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D44	#FFFFFF	#000000	##000000
##188D44	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E803E

Deuteranopia (green-blind)

#817749

Tritanopia (blue-blind)

#008A7C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188d44;
/* rgb */ color: rgb(24, 141, 68);
/* oklch */ color: oklch(56.6% 0.147 150.1);

Tailwind

colors: {
  custom: {
    50: '#6baf79',
    500: '#188d44',
    950: '#000000',
  },
}

SCSS

$custom: #188d44;
$custom-light: #6baf79;
$custom-dark: #000000;

JSON

{
  "hex": "#188d44",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 68
  },
  "hsl": {
    "h": 142.564,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56556,
    "c": 0.14698,
    "h": 150.1
  },
  "luminance": 0.19661
}

Semantic roles & 50–950 ramp

primary

#188D44

secondary

#BF4290

accent

#3AAAEE

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #188D44

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

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