#218421#218421

#218421 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.8% C 0.161 H 142.9°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#218421
RGB	rgb(33, 132, 33)
HSL	hsl(120, 60%, 32%)
HSV	hsv(120, 75%, 52%)
CMYK	cmyk(75%, 0%, 75%, 48.2%)
CIE-LAB	lab(48.18, -47.45, 42.94)
CIE-LCH	lch(48.18, 64.00, 137.86°)
OKLab	oklab(53.77% -0.1288 0.0974)
OKLCH	oklch(53.77% 0.161 142.9)
XYZ	xyz(9.1524, 16.9346, 4.2249)
Luminance	0.1694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218421 #842184

analogous

#538421 #218421 #218453

triadic

#218421 #212184 #842121

tetradic

#218421 #215384 #842184 #845321

square

#218421 #215384 #842184 #845321

split-complementary

#218421 #532184 #842153

monochromatic

#092209 #155315 #218421 #2DB52D #4DD24D

Accessibility & contrast

On white

4.79

#218421 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#218421 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218421

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218421	#FFFFFF	#000000	##FFFFFF
##218421	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87770F

Deuteranopia (green-blind)

#7C6F2B

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #218421;
/* rgb */ color: rgb(33, 132, 33);
/* oklch */ color: oklch(53.8% 0.161 142.9);

Tailwind

colors: {
  custom: {
    50: '#6da963',
    500: '#218421',
    950: '#000000',
  },
}

SCSS

$custom: #218421;
$custom-light: #6da963;
$custom-dark: #000000;

JSON

{
  "hex": "#218421",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 33
  },
  "hsl": {
    "h": 120,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53767,
    "c": 0.16147,
    "h": 142.9
  },
  "luminance": 0.16936
}

Semantic roles & 50–950 ramp

primary

#218421

secondary

#B64BB6

accent

#45E3E3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218421

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

Preview Lab → · Contrast checker → · Palette generator →