#218D24#218D24

#218D24 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.3% C 0.170 H 143.2°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#218D24
RGB	rgb(33, 141, 36)
HSL	hsl(122, 62%, 34%)
HSV	hsv(122, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 74.5%, 44.7%)
CIE-LAB	lab(51.27, -50.26, 44.93)
CIE-LCH	lch(51.27, 67.41, 138.20°)
OKLab	oklab(56.34% -0.1363 0.1019)
OKLCH	oklch(56.34% 0.17 143.2)
XYZ	xyz(10.4699, 19.4993, 4.8807)
Luminance	0.1950 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D24 #8D218A

analogous

#548D21 #218D24 #218D5A

triadic

#218D24 #24218D #8D2421

tetradic

#218D24 #21548D #8D218A #8D5A21

square

#218D24 #21548D #8D218A #8D5A21

split-complementary

#218D24 #5A218D #8D2154

monochromatic

#0A2A0B #155B17 #218D24 #2DBF31 #52D656

Accessibility & contrast

On white

4.29

#218D24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#218D24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D24

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D24	#FFFFFF	#000000	##000000
##218D24	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F11

Deuteranopia (green-blind)

#84772F

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218d24;
/* rgb */ color: rgb(33, 141, 36);
/* oklch */ color: oklch(56.3% 0.170 143.2);

Tailwind

colors: {
  custom: {
    50: '#6faf66',
    500: '#218d24',
    950: '#000000',
  },
}

SCSS

$custom: #218d24;
$custom-light: #6faf66;
$custom-dark: #000000;

JSON

{
  "hex": "#218d24",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 36
  },
  "hsl": {
    "h": 121.667,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56338,
    "c": 0.17018,
    "h": 143.2
  },
  "luminance": 0.195
}

Semantic roles & 50–950 ramp

primary

#218D24

secondary

#BA50B7

accent

#43E1E5

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #218D24

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

Preview Lab → · Contrast checker → · Palette generator →