#218918#218918

#218918 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.1% C 0.172 H 142.0°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#218918
RGB	rgb(33, 137, 24)
HSL	hsl(115, 70%, 32%)
HSV	hsv(115, 82%, 54%)
CMYK	cmyk(75.9%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(49.83, -49.81, 47.70)
CIE-LCH	lch(49.83, 68.96, 136.24°)
OKLab	oklab(55.13% -0.1356 0.106)
OKLCH	oklch(55.13% 0.172 142)
XYZ	xyz(9.7372, 18.2795, 3.8791)
Luminance	0.1828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218918 #801889

analogous

#5A8918 #218918 #188948

triadic

#218918 #182189 #891821

tetradic

#218918 #185A89 #801889 #894818

square

#218918 #185A89 #801889 #894818

split-complementary

#218918 #481889 #89185A

monochromatic

#082106 #14550F #218918 #2EBD21 #4BDD3E

Accessibility & contrast

On white

4.51

#218918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#218918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218918

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218918	#FFFFFF	#000000	##000000
##218918	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#817326

Tritanopia (blue-blind)

#008574

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218918;
/* rgb */ color: rgb(33, 137, 24);
/* oklch */ color: oklch(55.1% 0.172 142.0);

Tailwind

colors: {
  custom: {
    50: '#6fac5f',
    500: '#218918',
    950: '#000000',
  },
}

SCSS

$custom: #218918;
$custom-light: #6fac5f;
$custom-dark: #000000;

JSON

{
  "hex": "#218918",
  "rgb": {
    "r": 33,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 115.221,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55125,
    "c": 0.17214,
    "h": 142
  },
  "luminance": 0.18281
}

Semantic roles & 50–950 ramp

primary

#218918

secondary

#B340BD

accent

#3BEDDF

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #218918

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

Preview Lab → · Contrast checker → · Palette generator →