#218D52#218D52

#218D52 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.131 H 154.0°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#218D52
RGB	rgb(33, 141, 82)
HSL	hsl(147, 62%, 34%)
HSV	hsv(147, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 41.8%, 44.7%)
CIE-LAB	lab(51.82, -43.77, 23.15)
CIE-LCH	lch(51.82, 49.51, 152.12°)
OKLab	oklab(56.97% -0.1179 0.0575)
OKLCH	oklch(56.97% 0.131 154)
XYZ	xyz(11.6740, 19.9809, 11.2225)
Luminance	0.1998 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D52 #8D215C

analogous

#268D21 #218D52 #218D88

triadic

#218D52 #52218D #8D5221

tetradic

#218D52 #21268D #8D215C #8D8821

square

#218D52 #21268D #8D215C #8D8821

split-complementary

#218D52 #88218D #8D2126

monochromatic

#0A2A18 #155B35 #218D52 #2DBF6F #52D68E

Accessibility & contrast

On white

4.20

#218D52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#218D52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D52

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D52	#FFFFFF	#000000	##000000
##218D52	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D814E

Deuteranopia (green-blind)

#807856

Tritanopia (blue-blind)

#008B7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218d52;
/* rgb */ color: rgb(33, 141, 82);
/* oklch */ color: oklch(57.0% 0.131 154.0);

Tailwind

colors: {
  custom: {
    50: '#6eaf83',
    500: '#218d52',
    950: '#000000',
  },
}

SCSS

$custom: #218d52;
$custom-light: #6eaf83;
$custom-dark: #000000;

JSON

{
  "hex": "#218d52",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 82
  },
  "hsl": {
    "h": 147.222,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56972,
    "c": 0.13121,
    "h": 154
  },
  "luminance": 0.19982
}

Semantic roles & 50–950 ramp

primary

#218D52

secondary

#BA508A

accent

#439BE5

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #218D52

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

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