#218D1E#218D1E

#218D1E is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.3% C 0.174 H 142.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#218D1E
RGB	rgb(33, 141, 30)
HSL	hsl(118, 65%, 34%)
HSV	hsv(118, 79%, 55%)
CMYK	cmyk(76.6%, 0%, 78.7%, 44.7%)
CIE-LAB	lab(51.23, -50.73, 47.08)
CIE-LCH	lch(51.23, 69.21, 137.14°)
OKLab	oklab(56.29% -0.1379 0.1056)
OKLCH	oklch(56.29% 0.174 142.6)
XYZ	xyz(10.3858, 19.4656, 4.4379)
Luminance	0.1947 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D1E #8A1E8D

analogous

#588D1E #218D1E #1E8D52

triadic

#218D1E #1E218D #8D1E21

tetradic

#218D1E #1E588D #8A1E8D #8D521E

square

#218D1E #1E588D #8A1E8D #8D521E

split-complementary

#218D1E #521E8D #8D1E58

monochromatic

#092809 #155B13 #218D1E #2DBF29 #50D94C

Accessibility & contrast

On white

4.29

#218D1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#218D1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D1E

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D1E	#FFFFFF	#000000	##000000
##218D1E	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F03

Deuteranopia (green-blind)

#84772B

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218d1e;
/* rgb */ color: rgb(33, 141, 30);
/* oklch */ color: oklch(56.3% 0.174 142.6);

Tailwind

colors: {
  custom: {
    50: '#70af63',
    500: '#218d1e',
    950: '#000000',
  },
}

SCSS

$custom: #218d1e;
$custom-light: #70af63;
$custom-dark: #000000;

JSON

{
  "hex": "#218d1e",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 30
  },
  "hsl": {
    "h": 118.378,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56294,
    "c": 0.17364,
    "h": 142.6
  },
  "luminance": 0.19467
}

Semantic roles & 50–950 ramp

primary

#218D1E

secondary

#B94BBC

accent

#40E8E3

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #218D1E

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

Preview Lab → · Contrast checker → · Palette generator →