#218423#218423

#218423 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.8% C 0.160 H 143.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#218423
RGB	rgb(33, 132, 35)
HSL	hsl(121, 60%, 32%)
HSV	hsv(121, 75%, 52%)
CMYK	cmyk(75%, 0%, 73.5%, 48.2%)
CIE-LAB	lab(48.19, -47.27, 42.16)
CIE-LCH	lch(48.19, 63.35, 138.27°)
OKLab	oklab(53.78% -0.1282 0.096)
OKLCH	oklch(53.78% 0.16 143.2)
XYZ	xyz(9.1813, 16.9462, 4.3769)
Luminance	0.1695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218423 #842182

analogous

#518421 #218423 #218454

triadic

#218423 #232184 #842321

tetradic

#218423 #215184 #842182 #845421

square

#218423 #215184 #842182 #845421

split-complementary

#218423 #542184 #842151

monochromatic

#092209 #155316 #218423 #2DB530 #4DD250

Accessibility & contrast

On white

4.78

#218423 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#218423 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218423

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218423	#FFFFFF	#000000	##FFFFFF
##218423	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877713

Deuteranopia (green-blind)

#7C6F2D

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #218423;
/* rgb */ color: rgb(33, 132, 35);
/* oklch */ color: oklch(53.8% 0.160 143.2);

Tailwind

colors: {
  custom: {
    50: '#6da964',
    500: '#218423',
    950: '#000000',
  },
}

SCSS

$custom: #218423;
$custom-light: #6da964;
$custom-dark: #000000;

JSON

{
  "hex": "#218423",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 35
  },
  "hsl": {
    "h": 121.212,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53783,
    "c": 0.16019,
    "h": 143.2
  },
  "luminance": 0.16947
}

Semantic roles & 50–950 ramp

primary

#218423

secondary

#B64BB3

accent

#45E0E3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218423

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

Preview Lab → · Contrast checker → · Palette generator →