#188F2A#188F2A

#188F2A is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.171 H 144.6°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#188F2A
RGB	rgb(24, 143, 42)
HSL	hsl(129, 71%, 33%)
HSV	hsv(129, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 70.6%, 43.9%)
CIE-LAB	lab(51.84, -51.63, 43.08)
CIE-LCH	lch(51.84, 67.24, 140.16°)
OKLab	oklab(56.79% -0.1393 0.0988)
OKLCH	oklch(56.79% 0.171 144.6)
XYZ	xyz(10.6163, 20.0050, 5.4919)
Luminance	0.2001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F2A #8F187D

analogous

#418F18 #188F2A #188F66

triadic

#188F2A #2A188F #8F2A18

tetradic

#188F2A #18418F #8F187D #8F6618

square

#188F2A #18418F #8F187D #8F6618

split-complementary

#188F2A #66188F #8F1841

monochromatic

#06260B #0F5B1B #188F2A #21C339 #42DF5A

Accessibility & contrast

On white

4.20

#188F2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#188F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F2A

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F2A	#FFFFFF	#000000	##000000
##188F2A	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811B

Deuteranopia (green-blind)

#857834

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188f2a;
/* rgb */ color: rgb(24, 143, 42);
/* oklch */ color: oklch(56.8% 0.171 144.6);

Tailwind

colors: {
  custom: {
    50: '#6db169',
    500: '#188f2a',
    950: '#000000',
  },
}

SCSS

$custom: #188f2a;
$custom-light: #6db169;
$custom-dark: #000000;

JSON

{
  "hex": "#188f2a",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 42
  },
  "hsl": {
    "h": 129.076,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5679,
    "c": 0.17084,
    "h": 144.6
  },
  "luminance": 0.20006
}

Semantic roles & 50–950 ramp

primary

#188F2A

secondary

#C043AD

accent

#3AD3EE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #188F2A

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

Preview Lab → · Contrast checker → · Palette generator →