#218A46#218A46

#218A46 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.9% C 0.139 H 150.3°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#218A46
RGB	rgb(33, 138, 70)
HSL	hsl(141, 61%, 34%)
HSV	hsv(141, 76%, 54%)
CMYK	cmyk(76.1%, 0%, 49.3%, 45.9%)
CIE-LAB	lab(50.62, -44.82, 28.13)
CIE-LCH	lch(50.62, 52.92, 147.89°)
OKLab	oklab(55.92% -0.1205 0.0686)
OKLCH	oklch(55.92% 0.139 150.3)
XYZ	xyz(10.8203, 18.9412, 8.8789)
Luminance	0.1894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218A46 #8A2165

analogous

#308A21 #218A46 #218A7A

triadic

#218A46 #46218A #8A4621

tetradic

#218A46 #21308A #8A2165 #8A7A21

square

#218A46 #21308A #8A2165 #8A7A21

split-complementary

#218A46 #7A218A #8A2130

monochromatic

#092714 #15592D #218A46 #2DBB5F #50D57F

Accessibility & contrast

On white

4.39

#218A46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#218A46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218A46

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218A46	#FFFFFF	#000000	##000000
##218A46	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7E41

Deuteranopia (green-blind)

#7E754B

Tritanopia (blue-blind)

#00887A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #218a46;
/* rgb */ color: rgb(33, 138, 70);
/* oklch */ color: oklch(55.9% 0.139 150.3);

Tailwind

colors: {
  custom: {
    50: '#6dad7a',
    500: '#218a46',
    950: '#000000',
  },
}

SCSS

$custom: #218a46;
$custom-light: #6dad7a;
$custom-dark: #000000;

JSON

{
  "hex": "#218a46",
  "rgb": {
    "r": 33,
    "g": 138,
    "b": 70
  },
  "hsl": {
    "h": 141.143,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5592,
    "c": 0.13869,
    "h": 150.3
  },
  "luminance": 0.18942
}

Semantic roles & 50–950 ramp

primary

#218A46

secondary

#B94E93

accent

#43ACE5

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #218A46

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

Preview Lab → · Contrast checker → · Palette generator →