#218917#218917

#218917 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.1% C 0.173 H 141.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#218917
RGB	rgb(33, 137, 23)
HSL	hsl(115, 71%, 31%)
HSV	hsv(115, 83%, 54%)
CMYK	cmyk(75.9%, 0%, 83.2%, 46.3%)
CIE-LAB	lab(49.83, -49.87, 47.99)
CIE-LCH	lch(49.83, 69.21, 136.10°)
OKLab	oklab(55.12% -0.1358 0.1065)
OKLCH	oklch(55.12% 0.173 141.9)
XYZ	xyz(9.7269, 18.2754, 3.8253)
Luminance	0.1828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218917 #7F1789

analogous

#5A8917 #218917 #178946

triadic

#218917 #172189 #891721

tetradic

#218917 #175A89 #7F1789 #894617

square

#218917 #175A89 #7F1789 #894617

split-complementary

#218917 #461789 #89175A

monochromatic

#082005 #14550E #218917 #2EBD20 #4ADE3C

Accessibility & contrast

On white

4.51

#218917 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#218917 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218917

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218917	#FFFFFF	#000000	##000000
##218917	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)

#817325

Tritanopia (blue-blind)

#008574

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218917;
/* rgb */ color: rgb(33, 137, 23);
/* oklch */ color: oklch(55.1% 0.173 141.9);

Tailwind

colors: {
  custom: {
    50: '#6fac5f',
    500: '#218917',
    950: '#000000',
  },
}

SCSS

$custom: #218917;
$custom-light: #6fac5f;
$custom-dark: #000000;

JSON

{
  "hex": "#218917",
  "rgb": {
    "r": 33,
    "g": 137,
    "b": 23
  },
  "hsl": {
    "h": 114.737,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55119,
    "c": 0.1726,
    "h": 141.9
  },
  "luminance": 0.18277
}

Semantic roles & 50–950 ramp

primary

#218917

secondary

#B23FBD

accent

#3AEEDE

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #218917

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

Preview Lab → · Contrast checker → · Palette generator →