#218F19#218F19

#218F19 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.178 H 142.1°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#218F19
RGB	rgb(33, 143, 25)
HSL	hsl(116, 70%, 33%)
HSV	hsv(116, 83%, 56%)
CMYK	cmyk(76.9%, 0%, 82.5%, 43.9%)
CIE-LAB	lab(51.88, -51.73, 49.31)
CIE-LCH	lch(51.88, 71.46, 136.37°)
OKLab	oklab(56.83% -0.1408 0.1095)
OKLCH	oklch(56.83% 0.178 142.1)
XYZ	xyz(10.6245, 20.0372, 4.2271)
Luminance	0.2004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F19 #87198F

analogous

#5C8F19 #218F19 #198F4C

triadic

#218F19 #19218F #8F1921

tetradic

#218F19 #195C8F #87198F #8F4C19

square

#218F19 #195C8F #87198F #8F4C19

split-complementary

#218F19 #4C198F #8F195C

monochromatic

#092707 #155B10 #218F19 #2DC322 #4FDE44

Accessibility & contrast

On white

4.19

#218F19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#218F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F19

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F19	#FFFFFF	#000000	##000000
##218F19	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#867828

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218f19;
/* rgb */ color: rgb(33, 143, 25);
/* oklch */ color: oklch(56.8% 0.178 142.1);

Tailwind

colors: {
  custom: {
    50: '#70b161',
    500: '#218f19',
    950: '#000000',
  },
}

SCSS

$custom: #218f19;
$custom-light: #70b161;
$custom-dark: #000000;

JSON

{
  "hex": "#218f19",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 25
  },
  "hsl": {
    "h": 115.932,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56827,
    "c": 0.17836,
    "h": 142.1
  },
  "luminance": 0.20038
}

Semantic roles & 50–950 ramp

primary

#218F19

secondary

#B744BF

accent

#3BEDE1

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091105

muted

#7B807A

Preview Lab

Preview with #218F19

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

Preview Lab → · Contrast checker → · Palette generator →