#218E52#218E52

#218E52 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.133 H 153.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#218E52
RGB	rgb(33, 142, 82)
HSL	hsl(147, 62%, 34%)
HSV	hsv(147, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 42.3%, 44.3%)
CIE-LAB	lab(52.15, -44.16, 23.59)
CIE-LCH	lch(52.15, 50.06, 151.89°)
OKLab	oklab(57.25% -0.1189 0.0586)
OKLCH	oklch(57.25% 0.133 153.8)
XYZ	xyz(11.8221, 20.2771, 11.2718)
Luminance	0.2028 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E52 #8E215D

analogous

#278E21 #218E52 #218E89

triadic

#218E52 #52218E #8E5221

tetradic

#218E52 #21278E #8E215D #8E8921

square

#218E52 #21278E #8E215D #8E8921

split-complementary

#218E52 #89218E #8E2127

monochromatic

#0A2B19 #155C35 #218E52 #2DC06F #52D78E

Accessibility & contrast

On white

4.15

#218E52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#218E52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E52

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E52	#FFFFFF	#000000	##000000
##218E52	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824E

Deuteranopia (green-blind)

#817956

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218e52;
/* rgb */ color: rgb(33, 142, 82);
/* oklch */ color: oklch(57.2% 0.133 153.8);

Tailwind

colors: {
  custom: {
    50: '#6eb083',
    500: '#218e52',
    950: '#000000',
  },
}

SCSS

$custom: #218e52;
$custom-light: #6eb083;
$custom-dark: #000000;

JSON

{
  "hex": "#218e52",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 82
  },
  "hsl": {
    "h": 146.972,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57247,
    "c": 0.13258,
    "h": 153.8
  },
  "luminance": 0.20279
}

Semantic roles & 50–950 ramp

primary

#218E52

secondary

#BA508B

accent

#429CE5

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08110A

muted

#7B807C

Preview Lab

Preview with #218E52

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

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