#188F48#188F48

#188F48 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.146 H 151.0°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#188F48
RGB	rgb(24, 143, 72)
HSL	hsl(144, 71%, 33%)
HSV	hsv(144, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 49.7%, 43.9%)
CIE-LAB	lab(52.18, -47.54, 29.00)
CIE-LCH	lch(52.18, 55.69, 148.61°)
OKLab	oklab(57.18% -0.1276 0.0707)
OKLCH	oklch(57.18% 0.146 151)
XYZ	xyz(11.3678, 20.3056, 9.4499)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F48 #8F185F

analogous

#238F18 #188F48 #188F83

triadic

#188F48 #48188F #8F4818

tetradic

#188F48 #18238F #8F185F #8F8318

square

#188F48 #18238F #8F185F #8F8318

split-complementary

#188F48 #83188F #8F1823

monochromatic

#062613 #0F5B2E #188F48 #21C362 #42DF82

Accessibility & contrast

On white

4.15

#188F48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#188F48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F48

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F48	#FFFFFF	#000000	##000000
##188F48	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908242

Deuteranopia (green-blind)

#82794D

Tritanopia (blue-blind)

#008D7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188f48;
/* rgb */ color: rgb(24, 143, 72);
/* oklch */ color: oklch(57.2% 0.146 151.0);

Tailwind

colors: {
  custom: {
    50: '#6cb17c',
    500: '#188f48',
    950: '#000000',
  },
}

SCSS

$custom: #188f48;
$custom-light: #6cb17c;
$custom-dark: #000000;

JSON

{
  "hex": "#188f48",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 72
  },
  "hsl": {
    "h": 144.202,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5718,
    "c": 0.14586,
    "h": 151
  },
  "luminance": 0.20307
}

Semantic roles & 50–950 ramp

primary

#188F48

secondary

#C0438E

accent

#3AA5EE

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#081109

muted

#7B807B

Preview Lab

Preview with #188F48

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

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