#188140#188140

#188140 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.1% C 0.135 H 150.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#188140
RGB	rgb(24, 129, 64)
HSL	hsl(143, 69%, 30%)
HSV	hsv(143, 81%, 51%)
CMYK	cmyk(81.4%, 0%, 50.4%, 49.4%)
CIE-LAB	lab(47.32, -43.76, 27.16)
CIE-LCH	lch(47.32, 51.50, 148.17°)
OKLab	oklab(53.11% -0.1175 0.0662)
OKLCH	oklch(53.11% 0.135 150.6)
XYZ	xyz(9.1516, 16.2638, 7.5064)
Luminance	0.1626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188140 #811859

analogous

#258118 #188140 #188174

triadic

#188140 #401881 #814018

tetradic

#188140 #182581 #811859 #817418

square

#188140 #182581 #811859 #817418

split-complementary

#188140 #741881 #811825

monochromatic

#051A0D #0E4D26 #188140 #22B55A #39DA77

Accessibility & contrast

On white

4.94

#188140 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#188140 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188140

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188140	#FFFFFF	#000000	##FFFFFF
##188140	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82753B

Deuteranopia (green-blind)

#766D45

Tritanopia (blue-blind)

#007F72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #188140;
/* rgb */ color: rgb(24, 129, 64);
/* oklch */ color: oklch(53.1% 0.135 150.6);

Tailwind

colors: {
  custom: {
    50: '#68a776',
    500: '#188140',
    950: '#000000',
  },
}

SCSS

$custom: #188140;
$custom-light: #68a776;
$custom-dark: #000000;

JSON

{
  "hex": "#188140",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 64
  },
  "hsl": {
    "h": 142.857,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.53114,
    "c": 0.13485,
    "h": 150.6
  },
  "luminance": 0.16265
}

Semantic roles & 50–950 ramp

primary

#188140

secondary

#B54088

accent

#3CA9EB

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #188140

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

Preview Lab → · Contrast checker → · Palette generator →