#188E4C#188E4C

#188E4C is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.141 H 152.4°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#188E4C
RGB	rgb(24, 142, 76)
HSL	hsl(146, 71%, 33%)
HSV	hsv(146, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 46.5%, 44.3%)
CIE-LAB	lab(51.91, -46.45, 26.51)
CIE-LCH	lch(51.91, 53.49, 150.28°)
OKLab	oklab(56.97% -0.1248 0.0652)
OKLCH	oklch(56.97% 0.141 152.4)
XYZ	xyz(11.3531, 20.0606, 10.1098)
Luminance	0.2006 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E4C #8E185A

analogous

#1F8E18 #188E4C #188E87

triadic

#188E4C #4C188E #8E4C18

tetradic

#188E4C #181F8E #8E185A #8E8718

square

#188E4C #181F8E #8E185A #8E8718

split-complementary

#188E4C #87188E #8E181F

monochromatic

#062514 #0F5A30 #188E4C #21C268 #41DF87

Accessibility & contrast

On white

4.19

#188E4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#188E4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E4C

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E4C	#FFFFFF	#000000	##000000
##188E4C	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8147

Deuteranopia (green-blind)

#817851

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188e4c;
/* rgb */ color: rgb(24, 142, 76);
/* oklch */ color: oklch(57.0% 0.141 152.4);

Tailwind

colors: {
  custom: {
    50: '#6bb07f',
    500: '#188e4c',
    950: '#000000',
  },
}

SCSS

$custom: #188e4c;
$custom-light: #6bb07f;
$custom-dark: #000000;

JSON

{
  "hex": "#188e4c",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 76
  },
  "hsl": {
    "h": 146.441,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56971,
    "c": 0.14076,
    "h": 152.4
  },
  "luminance": 0.20062
}

Semantic roles & 50–950 ramp

primary

#188E4C

secondary

#C04288

accent

#3A9FEE

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #188E4C

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

Preview Lab → · Contrast checker → · Palette generator →