#188A36#188A36

#188A36 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.156 H 147.0°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#188A36
RGB	rgb(24, 138, 54)
HSL	hsl(136, 70%, 32%)
HSV	hsv(136, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 60.9%, 45.9%)
CIE-LAB	lab(50.26, -48.54, 35.86)
CIE-LCH	lch(50.26, 60.35, 143.54°)
OKLab	oklab(55.51% -0.1305 0.0848)
OKLCH	oklch(55.51% 0.156 147)
XYZ	xyz(10.1302, 18.6362, 6.5526)
Luminance	0.1864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A36 #8A186C

analogous

#338A18 #188A36 #188A6F

triadic

#188A36 #36188A #8A3618

tetradic

#188A36 #18338A #8A186C #8A6F18

square

#188A36 #18338A #8A186C #8A6F18

split-complementary

#188A36 #6F188A #8A1833

monochromatic

#06220D #0F5622 #188A36 #21BE4A #3FDE69

Accessibility & contrast

On white

4.44

#188A36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#188A36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A36

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A36	#FFFFFF	#000000	##000000
##188A36	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D2D

Deuteranopia (green-blind)

#7F743D

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #188a36;
/* rgb */ color: rgb(24, 138, 54);
/* oklch */ color: oklch(55.5% 0.156 147.0);

Tailwind

colors: {
  custom: {
    50: '#6bad70',
    500: '#188a36',
    950: '#000000',
  },
}

SCSS

$custom: #188a36;
$custom-light: #6bad70;
$custom-dark: #000000;

JSON

{
  "hex": "#188a36",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 54
  },
  "hsl": {
    "h": 135.789,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5551,
    "c": 0.1556,
    "h": 147
  },
  "luminance": 0.18637
}

Semantic roles & 50–950 ramp

primary

#188A36

secondary

#BD409D

accent

#3BBEED

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #188A36

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

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