#218F47#218F47

#218F47 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.144 H 150.0°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#218F47
RGB	rgb(33, 143, 71)
HSL	hsl(141, 63%, 35%)
HSV	hsv(141, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 50.3%, 43.9%)
CIE-LAB	lab(52.31, -46.53, 29.73)
CIE-LCH	lch(52.31, 55.21, 147.43°)
OKLab	oklab(57.32% -0.1251 0.0723)
OKLCH	oklch(57.32% 0.144 150)
XYZ	xyz(11.5860, 20.4218, 9.2912)
Luminance	0.2042 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F47 #8F2169

analogous

#328F21 #218F47 #218F7E

triadic

#218F47 #47218F #8F4721

tetradic

#218F47 #21328F #8F2169 #8F7E21

square

#218F47 #21328F #8F2169 #8F7E21

split-complementary

#218F47 #7E218F #8F2132

monochromatic

#0A2C16 #165D2E #218F47 #2CC160 #53D781

Accessibility & contrast

On white

4.13

#218F47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#218F47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F47

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F47	#FFFFFF	#000000	##000000
##218F47	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908241

Deuteranopia (green-blind)

#83794C

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218f47;
/* rgb */ color: rgb(33, 143, 71);
/* oklch */ color: oklch(57.3% 0.144 150.0);

Tailwind

colors: {
  custom: {
    50: '#6eb17b',
    500: '#218f47',
    950: '#000000',
  },
}

SCSS

$custom: #218f47;
$custom-light: #6eb17b;
$custom-dark: #000000;

JSON

{
  "hex": "#218f47",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 71
  },
  "hsl": {
    "h": 140.727,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57324,
    "c": 0.14446,
    "h": 150
  },
  "luminance": 0.20423
}

Semantic roles & 50–950 ramp

primary

#218F47

secondary

#BB5196

accent

#42ADE6

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#081109

muted

#7B807B

Preview Lab

Preview with #218F47

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

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