#218E2C#218E2C

#218E2C is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.7% C 0.166 H 144.3°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#218E2C
RGB	rgb(33, 142, 44)
HSL	hsl(126, 62%, 34%)
HSV	hsv(126, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 69%, 44.3%)
CIE-LAB	lab(51.67, -49.84, 42.08)
CIE-LCH	lch(51.67, 65.23, 139.82°)
OKLab	oklab(56.69% -0.1347 0.097)
OKLCH	oklch(56.69% 0.166 144.3)
XYZ	xyz(10.7541, 19.8499, 5.6470)
Luminance	0.1985 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E2C #8E2183

analogous

#4D8E21 #218E2C #218E63

triadic

#218E2C #2C218E #8E2C21

tetradic

#218E2C #214D8E #8E2183 #8E6321

square

#218E2C #214D8E #8E2183 #8E6321

split-complementary

#218E2C #63218E #8E214D

monochromatic

#0A2B0D #155C1D #218E2C #2DC03B #52D760

Accessibility & contrast

On white

4.23

#218E2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#218E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E2C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E2C	#FFFFFF	#000000	##000000
##218E2C	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91801F

Deuteranopia (green-blind)

#857835

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218e2c;
/* rgb */ color: rgb(33, 142, 44);
/* oklch */ color: oklch(56.7% 0.166 144.3);

Tailwind

colors: {
  custom: {
    50: '#6fb06a',
    500: '#218e2c',
    950: '#000000',
  },
}

SCSS

$custom: #218e2c;
$custom-light: #6fb06a;
$custom-dark: #000000;

JSON

{
  "hex": "#218e2c",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 44
  },
  "hsl": {
    "h": 126.055,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56691,
    "c": 0.16601,
    "h": 144.3
  },
  "luminance": 0.19851
}

Semantic roles & 50–950 ramp

primary

#218E2C

secondary

#BA50B0

accent

#42D5E5

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #218E2C

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

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