#188C27#188C27

#188C27 is a mid, vivid green. Relative luminance 0.191; OKLCH L 55.9% C 0.169 H 144.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#188C27
RGB	rgb(24, 140, 39)
HSL	hsl(128, 71%, 32%)
HSV	hsv(128, 83%, 55%)
CMYK	cmyk(82.9%, 0%, 72.1%, 45.1%)
CIE-LAB	lab(50.80, -50.94, 43.21)
CIE-LCH	lch(50.80, 66.80, 139.69°)
OKLab	oklab(55.91% -0.1376 0.0988)
OKLCH	oklch(55.91% 0.169 144.3)
XYZ	xyz(10.1203, 19.0956, 5.0715)
Luminance	0.1910 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188C27 #8C187D

analogous

#438C18 #188C27 #188C61

triadic

#188C27 #27188C #8C2718

tetradic

#188C27 #18438C #8C187D #8C6118

square

#188C27 #18438C #8C187D #8C6118

split-complementary

#188C27 #61188C #8C1843

monochromatic

#06240A #0F5818 #188C27 #21C036 #40DE55

Accessibility & contrast

On white

4.36

#188C27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#188C27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C27

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188C27	#FFFFFF	#000000	##000000
##188C27	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E17

Deuteranopia (green-blind)

#827631

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #188c27;
/* rgb */ color: rgb(24, 140, 39);
/* oklch */ color: oklch(55.9% 0.169 144.3);

Tailwind

colors: {
  custom: {
    50: '#6caf67',
    500: '#188c27',
    950: '#000000',
  },
}

SCSS

$custom: #188c27;
$custom-light: #6caf67;
$custom-dark: #000000;

JSON

{
  "hex": "#188c27",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 39
  },
  "hsl": {
    "h": 127.759,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55914,
    "c": 0.16937,
    "h": 144.3
  },
  "luminance": 0.19097
}

Semantic roles & 50–950 ramp

primary

#188C27

secondary

#BF41AF

accent

#3AD6ED

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #188C27

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

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