#188D38#188D38

#188D38 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.4% C 0.158 H 147.2°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#188D38
RGB	rgb(24, 141, 56)
HSL	hsl(136, 71%, 32%)
HSV	hsv(136, 83%, 55%)
CMYK	cmyk(83%, 0%, 60.3%, 44.7%)
CIE-LAB	lab(51.30, -49.30, 36.10)
CIE-LCH	lch(51.30, 61.11, 143.79°)
OKLab	oklab(56.38% -0.1325 0.0854)
OKLCH	oklch(56.38% 0.158 147.2)
XYZ	xyz(10.6145, 19.5282, 6.9505)
Luminance	0.1953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D38 #8D186D

analogous

#338D18 #188D38 #188D72

triadic

#188D38 #38188D #8D3818

tetradic

#188D38 #18338D #8D186D #8D7218

square

#188D38 #18338D #8D186D #8D7218

split-complementary

#188D38 #72188D #8D1833

monochromatic

#06240E #0F5923 #188D38 #21C14D #41DF6C

Accessibility & contrast

On white

4.28

#188D38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#188D38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D38

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D38	#FFFFFF	#000000	##000000
##188D38	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F802F

Deuteranopia (green-blind)

#82773F

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188d38;
/* rgb */ color: rgb(24, 141, 56);
/* oklch */ color: oklch(56.4% 0.158 147.2);

Tailwind

colors: {
  custom: {
    50: '#6caf71',
    500: '#188d38',
    950: '#000000',
  },
}

SCSS

$custom: #188d38;
$custom-light: #6caf71;
$custom-dark: #000000;

JSON

{
  "hex": "#188d38",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 56
  },
  "hsl": {
    "h": 136.41,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56382,
    "c": 0.15767,
    "h": 147.2
  },
  "luminance": 0.19529
}

Semantic roles & 50–950 ramp

primary

#188D38

secondary

#BF429D

accent

#3ABDEE

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081108

muted

#7B807B

Preview Lab

Preview with #188D38

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

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