#218E16#218E16

#218E16 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.179 H 141.9°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#218E16
RGB	rgb(33, 142, 22)
HSL	hsl(115, 73%, 32%)
HSV	hsv(115, 85%, 56%)
CMYK	cmyk(76.8%, 0%, 84.5%, 44.3%)
CIE-LAB	lab(51.53, -51.57, 49.85)
CIE-LCH	lch(51.53, 71.73, 135.97°)
OKLab	oklab(56.53% -0.1405 0.1102)
OKLCH	oklch(56.53% 0.179 141.9)
XYZ	xyz(10.4444, 19.7261, 4.0160)
Luminance	0.1973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E16 #83168E

analogous

#5D8E16 #218E16 #168E47

triadic

#218E16 #16218E #8E1621

tetradic

#218E16 #165D8E #83168E #8E4716

square

#218E16 #165D8E #83168E #8E4716

split-complementary

#218E16 #47168E #8E165D

monochromatic

#082406 #15590E #218E16 #2DC31E #4CE13D

Accessibility & contrast

On white

4.25

#218E16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#218E16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E16

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E16	#FFFFFF	#000000	##000000
##218E16	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#867826

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218e16;
/* rgb */ color: rgb(33, 142, 22);
/* oklch */ color: oklch(56.5% 0.179 141.9);

Tailwind

colors: {
  custom: {
    50: '#70b05f',
    500: '#218e16',
    950: '#000000',
  },
}

SCSS

$custom: #218e16;
$custom-light: #70b05f;
$custom-dark: #000000;

JSON

{
  "hex": "#218e16",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 22
  },
  "hsl": {
    "h": 114.5,
    "s": 73.171,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56529,
    "c": 0.17856,
    "h": 141.9
  },
  "luminance": 0.19727
}

Semantic roles & 50–950 ramp

primary

#218E16

secondary

#B53FC1

accent

#38F0DF

background

#F7FBF5

surface

#EDF6EA

border

#C8D0C6

text

#091105

muted

#7B8079

Preview Lab

Preview with #218E16

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

Preview Lab → · Contrast checker → · Palette generator →