#218822#218822

#218822 is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.166 H 143.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218822
RGB	rgb(33, 136, 34)
HSL	hsl(121, 61%, 33%)
HSV	hsv(121, 76%, 53%)
CMYK	cmyk(75.7%, 0%, 75%, 46.7%)
CIE-LAB	lab(49.55, -48.74, 43.95)
CIE-LCH	lch(49.55, 65.63, 137.95°)
OKLab	oklab(54.91% -0.1322 0.0996)
OKLCH	oklch(54.91% 0.166 143)
XYZ	xyz(9.7195, 18.0460, 4.4841)
Luminance	0.1805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218822 #882187

analogous

#538821 #218822 #218856

triadic

#218822 #222188 #882221

tetradic

#218822 #215388 #882187 #885621

square

#218822 #215388 #882187 #885621

split-complementary

#218822 #562188 #882153

monochromatic

#092509 #155716 #218822 #2DB92E #4FD450

Accessibility & contrast

On white

4.56

#218822 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#218822 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218822

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218822	#FFFFFF	#000000	##000000
##218822	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B0F

Deuteranopia (green-blind)

#7F732D

Tritanopia (blue-blind)

#008474

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218822;
/* rgb */ color: rgb(33, 136, 34);
/* oklch */ color: oklch(54.9% 0.166 143.0);

Tailwind

colors: {
  custom: {
    50: '#6eac64',
    500: '#218822',
    950: '#000000',
  },
}

SCSS

$custom: #218822;
$custom-light: #6eac64;
$custom-dark: #000000;

JSON

{
  "hex": "#218822",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 34
  },
  "hsl": {
    "h": 120.583,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5491,
    "c": 0.16557,
    "h": 143
  },
  "luminance": 0.18047
}

Semantic roles & 50–950 ramp

primary

#218822

secondary

#B84DB7

accent

#44E3E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218822

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

Preview Lab → · Contrast checker → · Palette generator →