#218E47#218E47

#218E47 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.143 H 150.1°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#218E47
RGB	rgb(33, 142, 71)
HSL	hsl(141, 62%, 34%)
HSV	hsv(141, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 50%, 44.3%)
CIE-LAB	lab(51.98, -46.16, 29.31)
CIE-LCH	lch(51.98, 54.67, 147.59°)
OKLab	oklab(57.05% -0.1241 0.0713)
OKLCH	oklch(57.05% 0.143 150.1)
XYZ	xyz(11.4366, 20.1229, 9.2414)
Luminance	0.2012 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E47 #8E2168

analogous

#328E21 #218E47 #218E7E

triadic

#218E47 #47218E #8E4721

tetradic

#218E47 #21328E #8E2168 #8E7E21

square

#218E47 #21328E #8E2168 #8E7E21

split-complementary

#218E47 #7E218E #8E2132

monochromatic

#0A2B15 #155C2E #218E47 #2DC060 #52D781

Accessibility & contrast

On white

4.18

#218E47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#218E47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E47

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E47	#FFFFFF	#000000	##000000
##218E47	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8141

Deuteranopia (green-blind)

#82784C

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218e47;
/* rgb */ color: rgb(33, 142, 71);
/* oklch */ color: oklch(57.0% 0.143 150.1);

Tailwind

colors: {
  custom: {
    50: '#6eb07b',
    500: '#218e47',
    950: '#000000',
  },
}

SCSS

$custom: #218e47;
$custom-light: #6eb07b;
$custom-dark: #000000;

JSON

{
  "hex": "#218e47",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 71
  },
  "hsl": {
    "h": 140.917,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57047,
    "c": 0.14312,
    "h": 150.1
  },
  "luminance": 0.20124
}

Semantic roles & 50–950 ramp

primary

#218E47

secondary

#BA5095

accent

#42ADE5

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#081109

muted

#7B807B

Preview Lab

Preview with #218E47

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

Preview Lab → · Contrast checker → · Palette generator →