#218851#218851

#218851 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.6% C 0.125 H 154.7°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#218851
RGB	rgb(33, 136, 81)
HSL	hsl(148, 61%, 33%)
HSV	hsv(148, 76%, 53%)
CMYK	cmyk(75.7%, 0%, 40.4%, 46.7%)
CIE-LAB	lab(50.13, -41.99, 21.48)
CIE-LCH	lch(50.13, 47.16, 152.91°)
OKLab	oklab(55.57% -0.1133 0.0536)
OKLCH	oklch(55.57% 0.125 154.7)
XYZ	xyz(10.9155, 18.5245, 10.7833)
Luminance	0.1853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218851 #882158

analogous

#248821 #218851 #218884

triadic

#218851 #512188 #885121

tetradic

#218851 #212488 #882158 #888421

square

#218851 #212488 #882158 #888421

split-complementary

#218851 #842188 #882124

monochromatic

#092516 #155734 #218851 #2DB96E #4FD48D

Accessibility & contrast

On white

4.46

#218851 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#218851 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218851

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218851	#FFFFFF	#000000	##000000
##218851	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D4D

Deuteranopia (green-blind)

#7B7455

Tritanopia (blue-blind)

#00867A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #218851;
/* rgb */ color: rgb(33, 136, 81);
/* oklch */ color: oklch(55.6% 0.125 154.7);

Tailwind

colors: {
  custom: {
    50: '#6dac82',
    500: '#218851',
    950: '#000000',
  },
}

SCSS

$custom: #218851;
$custom-light: #6dac82;
$custom-dark: #000000;

JSON

{
  "hex": "#218851",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 81
  },
  "hsl": {
    "h": 147.961,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55572,
    "c": 0.12529,
    "h": 154.7
  },
  "luminance": 0.18526
}

Semantic roles & 50–950 ramp

primary

#218851

secondary

#B84D86

accent

#4499E4

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #218851

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

Preview Lab → · Contrast checker → · Palette generator →