#218E44#218E44

#218E44 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.146 H 149.2°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#218E44
RGB	rgb(33, 142, 68)
HSL	hsl(139, 62%, 34%)
HSV	hsv(139, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 52.1%, 44.3%)
CIE-LAB	lab(51.93, -46.65, 30.83)
CIE-LCH	lch(51.93, 55.92, 146.54°)
OKLab	oklab(57% -0.1254 0.0746)
OKLCH	oklch(57% 0.146 149.2)
XYZ	xyz(11.3427, 20.0854, 8.7468)
Luminance	0.2009 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E44 #8E216B

analogous

#358E21 #218E44 #218E7B

triadic

#218E44 #44218E #8E4421

tetradic

#218E44 #21358E #8E216B #8E7B21

square

#218E44 #21358E #8E216B #8E7B21

split-complementary

#218E44 #7B218E #8E2135

monochromatic

#0A2B14 #155C2C #218E44 #2DC05C #52D77D

Accessibility & contrast

On white

4.19

#218E44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#218E44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E44

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E44	#FFFFFF	#000000	##000000
##218E44	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813E

Deuteranopia (green-blind)

#837849

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218e44;
/* rgb */ color: rgb(33, 142, 68);
/* oklch */ color: oklch(57.0% 0.146 149.2);

Tailwind

colors: {
  custom: {
    50: '#6eb079',
    500: '#218e44',
    950: '#000000',
  },
}

SCSS

$custom: #218e44;
$custom-light: #6eb079;
$custom-dark: #000000;

JSON

{
  "hex": "#218e44",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 68
  },
  "hsl": {
    "h": 139.266,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56998,
    "c": 0.14593,
    "h": 149.2
  },
  "luminance": 0.20087
}

Semantic roles & 50–950 ramp

primary

#218E44

secondary

#BA5098

accent

#42B1E5

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081109

muted

#7B807B

Preview Lab

Preview with #218E44

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

Preview Lab → · Contrast checker → · Palette generator →