#218C35#218C35

#218C35 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.157 H 145.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#218C35
RGB	rgb(33, 140, 53)
HSL	hsl(131, 62%, 34%)
HSV	hsv(131, 76%, 55%)
CMYK	cmyk(76.4%, 0%, 62.1%, 45.1%)
CIE-LAB	lab(51.08, -48.10, 37.33)
CIE-LCH	lch(51.08, 60.89, 142.18°)
OKLab	oklab(56.23% -0.1297 0.0878)
OKLCH	oklch(56.23% 0.157 145.9)
XYZ	xyz(10.6471, 19.3353, 6.5384)
Luminance	0.1934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C35 #8C2178

analogous

#438C21 #218C35 #218C6B

triadic

#218C35 #35218C #8C3521

tetradic

#218C35 #21438C #8C2178 #8C6B21

square

#218C35 #21438C #8C2178 #8C6B21

split-complementary

#218C35 #6B218C #8C2143

monochromatic

#0A2910 #155A22 #218C35 #2DBE48 #51D66A

Accessibility & contrast

On white

4.31

#218C35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#218C35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C35

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C35	#FFFFFF	#000000	##000000
##218C35	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F2C

Deuteranopia (green-blind)

#82763C

Tritanopia (blue-blind)

#008879

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218c35;
/* rgb */ color: rgb(33, 140, 53);
/* oklch */ color: oklch(56.2% 0.157 145.9);

Tailwind

colors: {
  custom: {
    50: '#6eaf6f',
    500: '#218c35',
    950: '#000000',
  },
}

SCSS

$custom: #218c35;
$custom-light: #6eaf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#218c35",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 53
  },
  "hsl": {
    "h": 131.215,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5623,
    "c": 0.1566,
    "h": 145.9
  },
  "luminance": 0.19337
}

Semantic roles & 50–950 ramp

primary

#218C35

secondary

#B94FA6

accent

#43C7E5

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #218C35

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

Preview Lab → · Contrast checker → · Palette generator →