#188A20#188A20

#188A20 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.3% C 0.171 H 143.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#188A20
RGB	rgb(24, 138, 32)
HSL	hsl(124, 70%, 32%)
HSV	hsv(124, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 76.8%, 45.9%)
CIE-LAB	lab(50.07, -50.91, 45.17)
CIE-LCH	lch(50.07, 68.06, 138.42°)
OKLab	oklab(55.29% -0.1378 0.1019)
OKLCH	oklch(55.29% 0.171 143.5)
XYZ	xyz(9.7252, 18.4742, 4.4196)
Luminance	0.1847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A20 #8A1882

analogous

#498A18 #188A20 #188A59

triadic

#188A20 #20188A #8A2018

tetradic

#188A20 #18498A #8A1882 #8A5918

square

#188A20 #18498A #8A1882 #8A5918

split-complementary

#188A20 #59188A #8A1849

monochromatic

#062208 #0F5614 #188A20 #21BE2C #3FDE4A

Accessibility & contrast

On white

4.47

#188A20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#188A20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A20

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A20	#FFFFFF	#000000	##000000
##188A20	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0A

Deuteranopia (green-blind)

#81742C

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #188a20;
/* rgb */ color: rgb(24, 138, 32);
/* oklch */ color: oklch(55.3% 0.171 143.5);

Tailwind

colors: {
  custom: {
    50: '#6cad63',
    500: '#188a20',
    950: '#000000',
  },
}

SCSS

$custom: #188a20;
$custom-light: #6cad63;
$custom-dark: #000000;

JSON

{
  "hex": "#188a20",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 32
  },
  "hsl": {
    "h": 124.211,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55289,
    "c": 0.17142,
    "h": 143.5
  },
  "luminance": 0.18475
}

Semantic roles & 50–950 ramp

primary

#188A20

secondary

#BD40B5

accent

#3BE1ED

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #188A20

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

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