#218D19#218D19

#218D19 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.3% C 0.176 H 142.1°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#218D19
RGB	rgb(33, 141, 25)
HSL	hsl(116, 70%, 33%)
HSV	hsv(116, 82%, 55%)
CMYK	cmyk(76.6%, 0%, 82.3%, 44.7%)
CIE-LAB	lab(51.20, -51.07, 48.68)
CIE-LCH	lch(51.20, 70.55, 136.38°)
OKLab	oklab(56.26% -0.139 0.1082)
OKLCH	oklch(56.26% 0.176 142.1)
XYZ	xyz(10.3269, 19.4421, 4.1280)
Luminance	0.1944 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D19 #85198D

analogous

#5B8D19 #218D19 #198D4B

triadic

#218D19 #19218D #8D1921

tetradic

#218D19 #195B8D #85198D #8D4B19

square

#218D19 #195B8D #85198D #8D4B19

split-complementary

#218D19 #4B198D #8D195B

monochromatic

#092507 #155910 #218D19 #2DC122 #4DDE43

Accessibility & contrast

On white

4.30

#218D19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#218D19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D19

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D19	#FFFFFF	#000000	##000000
##218D19	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#847727

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218d19;
/* rgb */ color: rgb(33, 141, 25);
/* oklch */ color: oklch(56.3% 0.176 142.1);

Tailwind

colors: {
  custom: {
    50: '#70af61',
    500: '#218d19',
    950: '#000000',
  },
}

SCSS

$custom: #218d19;
$custom-light: #70af61;
$custom-dark: #000000;

JSON

{
  "hex": "#218d19",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 25
  },
  "hsl": {
    "h": 115.862,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56263,
    "c": 0.17614,
    "h": 142.1
  },
  "luminance": 0.19443
}

Semantic roles & 50–950 ramp

primary

#218D19

secondary

#B643BF

accent

#3BEDE0

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #218D19

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

Preview Lab → · Contrast checker → · Palette generator →