#188436#188436

#188436 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.8% C 0.148 H 147.5°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#188436
RGB	rgb(24, 132, 54)
HSL	hsl(137, 69%, 31%)
HSV	hsv(137, 82%, 52%)
CMYK	cmyk(81.8%, 0%, 59.1%, 48.2%)
CIE-LAB	lab(48.21, -46.43, 33.46)
CIE-LCH	lch(48.21, 57.23, 144.22°)
OKLab	oklab(53.81% -0.1248 0.0795)
OKLCH	oklch(53.81% 0.148 147.5)
XYZ	xyz(9.2931, 16.9619, 6.2735)
Luminance	0.1696 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188436 #841866

analogous

#308418 #188436 #18846C

triadic

#188436 #361884 #843618

tetradic

#188436 #183084 #841866 #846C18

square

#188436 #183084 #841866 #846C18

split-complementary

#188436 #6C1884 #841830

monochromatic

#051C0C #0F5021 #188436 #21B84B #3BDB68

Accessibility & contrast

On white

4.78

#188436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#188436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188436

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188436	#FFFFFF	#000000	##FFFFFF
##188436	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86772E

Deuteranopia (green-blind)

#7A6F3C

Tritanopia (blue-blind)

#008173

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #188436;
/* rgb */ color: rgb(24, 132, 54);
/* oklch */ color: oklch(53.8% 0.148 147.5);

Tailwind

colors: {
  custom: {
    50: '#6aa96f',
    500: '#188436',
    950: '#000000',
  },
}

SCSS

$custom: #188436;
$custom-light: #6aa96f;
$custom-dark: #000000;

JSON

{
  "hex": "#188436",
  "rgb": {
    "r": 24,
    "g": 132,
    "b": 54
  },
  "hsl": {
    "h": 136.667,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53812,
    "c": 0.14799,
    "h": 147.5
  },
  "luminance": 0.16963
}

Semantic roles & 50–950 ramp

primary

#188436

secondary

#B84097

accent

#3CBBEC

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#071007

muted

#7A7F7A

Preview Lab

Preview with #188436

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

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