#188F30#188F30

#188F30 is a mid, vivid green. Relative luminance 0.201; OKLCH L 56.9% C 0.167 H 145.6°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#188F30
RGB	rgb(24, 143, 48)
HSL	hsl(132, 71%, 33%)
HSV	hsv(132, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 66.4%, 43.9%)
CIE-LAB	lab(51.90, -50.98, 40.53)
CIE-LCH	lch(51.90, 65.13, 141.52°)
OKLab	oklab(56.85% -0.1373 0.0942)
OKLCH	oklch(56.85% 0.167 145.6)
XYZ	xyz(10.7319, 20.0512, 6.1004)
Luminance	0.2005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F30 #8F1877

analogous

#3B8F18 #188F30 #188F6B

triadic

#188F30 #30188F #8F3018

tetradic

#188F30 #183B8F #8F1877 #8F6B18

square

#188F30 #183B8F #8F1877 #8F6B18

split-complementary

#188F30 #6B188F #8F183B

monochromatic

#06260D #0F5B1E #188F30 #21C342 #42DF62

Accessibility & contrast

On white

4.19

#188F30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#188F30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F30

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F30	#FFFFFF	#000000	##000000
##188F30	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)

#918124

Deuteranopia (green-blind)

#857839

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188f30;
/* rgb */ color: rgb(24, 143, 48);
/* oklch */ color: oklch(56.9% 0.167 145.6);

Tailwind

colors: {
  custom: {
    50: '#6db16d',
    500: '#188f30',
    950: '#000000',
  },
}

SCSS

$custom: #188f30;
$custom-light: #6db16d;
$custom-dark: #000000;

JSON

{
  "hex": "#188f30",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 48
  },
  "hsl": {
    "h": 132.101,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5685,
    "c": 0.16652,
    "h": 145.6
  },
  "luminance": 0.20053
}

Semantic roles & 50–950 ramp

primary

#188F30

secondary

#C043A7

accent

#3ACAEE

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081107

muted

#7B807A

Preview Lab

Preview with #188F30

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

Preview Lab → · Contrast checker → · Palette generator →