#188E52#188E52

#188E52 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.1% C 0.135 H 154.5°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#188E52
RGB	rgb(24, 142, 82)
HSL	hsl(149, 71%, 33%)
HSV	hsv(149, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 42.3%, 44.3%)
CIE-LAB	lab(52.00, -45.31, 23.37)
CIE-LCH	lch(52.00, 50.98, 152.71°)
OKLab	oklab(57.08% -0.1219 0.058)
OKLCH	oklch(57.08% 0.135 154.5)
XYZ	xyz(11.5716, 20.1480, 11.2601)
Luminance	0.2015 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E52 #8E1854

analogous

#198E18 #188E52 #188E8D

triadic

#188E52 #52188E #8E5218

tetradic

#188E52 #18198E #8E1854 #8E8D18

square

#188E52 #18198E #8E1854 #8E8D18

split-complementary

#188E52 #8D188E #8E1819

monochromatic

#062516 #0F5A34 #188E52 #21C270 #41DF8F

Accessibility & contrast

On white

4.18

#188E52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#188E52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E52

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E52	#FFFFFF	#000000	##000000
##188E52	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824E

Deuteranopia (green-blind)

#807856

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188e52;
/* rgb */ color: rgb(24, 142, 82);
/* oklch */ color: oklch(57.1% 0.135 154.5);

Tailwind

colors: {
  custom: {
    50: '#6bb083',
    500: '#188e52',
    950: '#000000',
  },
}

SCSS

$custom: #188e52;
$custom-light: #6bb083;
$custom-dark: #000000;

JSON

{
  "hex": "#188e52",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 82
  },
  "hsl": {
    "h": 149.492,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57085,
    "c": 0.13502,
    "h": 154.5
  },
  "luminance": 0.20149
}

Semantic roles & 50–950 ramp

primary

#188E52

secondary

#C04282

accent

#3A95EE

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08110A

muted

#7B807C

Preview Lab

Preview with #188E52

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

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