#188E19#188E19

#188E19 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.4% C 0.179 H 142.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#188E19
RGB	rgb(24, 142, 25)
HSL	hsl(121, 71%, 33%)
HSV	hsv(121, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 82.4%, 44.3%)
CIE-LAB	lab(51.39, -52.69, 48.80)
CIE-LCH	lch(51.39, 71.82, 137.19°)
OKLab	oklab(56.38% -0.143 0.1085)
OKLCH	oklch(56.38% 0.179 142.8)
XYZ	xyz(10.2245, 19.6091, 4.1656)
Luminance	0.1961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E19 #8E188D

analogous

#528E18 #188E19 #188E54

triadic

#188E19 #19188E #8E1918

tetradic

#188E19 #18528E #8E188D #8E5418

square

#188E19 #18528E #8E188D #8E5418

split-complementary

#188E19 #54188E #8E1852

monochromatic

#062507 #0F5A10 #188E19 #21C222 #41DF43

Accessibility & contrast

On white

4.27

#188E19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#188E19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E19

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E19	#FFFFFF	#000000	##000000
##188E19	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#857728

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188e19;
/* rgb */ color: rgb(24, 142, 25);
/* oklch */ color: oklch(56.4% 0.179 142.8);

Tailwind

colors: {
  custom: {
    50: '#6eb061',
    500: '#188e19',
    950: '#000000',
  },
}

SCSS

$custom: #188e19;
$custom-light: #6eb061;
$custom-dark: #000000;

JSON

{
  "hex": "#188e19",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 25
  },
  "hsl": {
    "h": 120.508,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5638,
    "c": 0.17948,
    "h": 142.8
  },
  "luminance": 0.1961
}

Semantic roles & 50–950 ramp

primary

#188E19

secondary

#C042BF

accent

#3AECEE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081105

muted

#7B807A

Preview Lab

Preview with #188E19

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

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