#218331#218331

#218331 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.148 H 145.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#218331
RGB	rgb(33, 131, 49)
HSL	hsl(130, 60%, 32%)
HSV	hsv(130, 75%, 51%)
CMYK	cmyk(74.8%, 0%, 62.6%, 48.6%)
CIE-LAB	lab(47.98, -45.39, 35.69)
CIE-LCH	lch(47.98, 57.74, 141.82°)
OKLab	oklab(53.65% -0.1225 0.0839)
OKLCH	oklch(53.65% 0.148 145.6)
XYZ	xyz(9.2972, 16.7766, 5.6534)
Luminance	0.1678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218331 #832173

analogous

#428321 #218331 #218362

triadic

#218331 #312183 #833121

tetradic

#218331 #214283 #832173 #836221

square

#218331 #214283 #832173 #836221

split-complementary

#218331 #622183 #832142

monochromatic

#08210C #15521F #218331 #2DB443 #4CD262

Accessibility & contrast

On white

4.82

#218331 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#218331 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218331

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218331	#FFFFFF	#000000	##FFFFFF
##218331	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857728

Deuteranopia (green-blind)

#7A6F38

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #218331;
/* rgb */ color: rgb(33, 131, 49);
/* oklch */ color: oklch(53.6% 0.148 145.6);

Tailwind

colors: {
  custom: {
    50: '#6ca86c',
    500: '#218331',
    950: '#000000',
  },
}

SCSS

$custom: #218331;
$custom-light: #6ca86c;
$custom-dark: #000000;

JSON

{
  "hex": "#218331",
  "rgb": {
    "r": 33,
    "g": 131,
    "b": 49
  },
  "hsl": {
    "h": 129.796,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53646,
    "c": 0.14846,
    "h": 145.6
  },
  "luminance": 0.16778
}

Semantic roles & 50–950 ramp

primary

#218331

secondary

#B54BA4

accent

#45C9E3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #218331

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

Preview Lab → · Contrast checker → · Palette generator →