#218F2C#218F2C

#218F2C is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.0% C 0.167 H 144.2°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#218F2C
RGB	rgb(33, 143, 44)
HSL	hsl(126, 63%, 35%)
HSV	hsv(126, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 69.2%, 43.9%)
CIE-LAB	lab(52.01, -50.18, 42.45)
CIE-LCH	lch(52.01, 65.72, 139.77°)
OKLab	oklab(56.97% -0.1357 0.0977)
OKLCH	oklch(56.97% 0.167 144.2)
XYZ	xyz(10.9036, 20.1488, 5.6969)
Luminance	0.2015 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F2C #8F2184

analogous

#4D8F21 #218F2C #218F63

triadic

#218F2C #2C218F #8F2C21

tetradic

#218F2C #214D8F #8F2184 #8F6321

square

#218F2C #214D8F #8F2184 #8F6321

split-complementary

#218F2C #63218F #8F214D

monochromatic

#0A2C0D #165D1D #218F2C #2CC13B #53D760

Accessibility & contrast

On white

4.17

#218F2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#218F2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F2C

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F2C	#FFFFFF	#000000	##000000
##218F2C	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811E

Deuteranopia (green-blind)

#857935

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218f2c;
/* rgb */ color: rgb(33, 143, 44);
/* oklch */ color: oklch(57.0% 0.167 144.2);

Tailwind

colors: {
  custom: {
    50: '#70b16a',
    500: '#218f2c',
    950: '#000000',
  },
}

SCSS

$custom: #218f2c;
$custom-light: #70b16a;
$custom-dark: #000000;

JSON

{
  "hex": "#218f2c",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 44
  },
  "hsl": {
    "h": 126,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56972,
    "c": 0.16722,
    "h": 144.2
  },
  "luminance": 0.2015
}

Semantic roles & 50–950 ramp

primary

#218F2C

secondary

#BB51B0

accent

#42D5E6

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #218F2C

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

Preview Lab → · Contrast checker → · Palette generator →