#218722#218722

#218722 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.6% C 0.164 H 143.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218722
RGB	rgb(33, 135, 34)
HSL	hsl(121, 61%, 33%)
HSV	hsv(121, 76%, 53%)
CMYK	cmyk(75.6%, 0%, 74.8%, 47.1%)
CIE-LAB	lab(49.21, -48.40, 43.61)
CIE-LCH	lch(49.21, 65.14, 137.98°)
OKLab	oklab(54.63% -0.1313 0.0989)
OKLCH	oklch(54.63% 0.164 143)
XYZ	xyz(9.5793, 17.7657, 4.4373)
Luminance	0.1777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218722 #872186

analogous

#538721 #218722 #218755

triadic

#218722 #222187 #872221

tetradic

#218722 #215387 #872186 #875521

square

#218722 #215387 #872186 #875521

split-complementary

#218722 #552187 #872153

monochromatic

#092509 #155616 #218722 #2DB82E #4FD450

Accessibility & contrast

On white

4.61

#218722 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#218722 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #218722

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218722	#FFFFFF	#000000	##FFFFFF
##218722	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A10

Deuteranopia (green-blind)

#7F722D

Tritanopia (blue-blind)

#008373

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #218722;
/* rgb */ color: rgb(33, 135, 34);
/* oklch */ color: oklch(54.6% 0.164 143.0);

Tailwind

colors: {
  custom: {
    50: '#6eab64',
    500: '#218722',
    950: '#000000',
  },
}

SCSS

$custom: #218722;
$custom-light: #6eab64;
$custom-dark: #000000;

JSON

{
  "hex": "#218722",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 34
  },
  "hsl": {
    "h": 120.588,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54627,
    "c": 0.1644,
    "h": 143
  },
  "luminance": 0.17767
}

Semantic roles & 50–950 ramp

primary

#218722

secondary

#B74DB6

accent

#44E2E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218722

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

Preview Lab → · Contrast checker → · Palette generator →