#218A32#218A32

#218A32 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.157 H 145.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#218A32
RGB	rgb(33, 138, 50)
HSL	hsl(130, 61%, 34%)
HSV	hsv(130, 76%, 54%)
CMYK	cmyk(76.1%, 0%, 63.8%, 45.9%)
CIE-LAB	lab(50.37, -47.77, 37.94)
CIE-LCH	lch(50.37, 61.00, 141.54°)
OKLab	oklab(55.63% -0.1289 0.0888)
OKLCH	oklch(55.63% 0.157 145.4)
XYZ	xyz(10.2907, 18.7294, 6.0898)
Luminance	0.1873 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218A32 #8A2179

analogous

#448A21 #218A32 #218A66

triadic

#218A32 #32218A #8A3221

tetradic

#218A32 #21448A #8A2179 #8A6621

square

#218A32 #21448A #8A2179 #8A6621

split-complementary

#218A32 #66218A #8A2144

monochromatic

#09270E #155920 #218A32 #2DBB44 #50D566

Accessibility & contrast

On white

4.42

#218A32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#218A32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218A32

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218A32	#FFFFFF	#000000	##000000
##218A32	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D28

Deuteranopia (green-blind)

#80753A

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #218a32;
/* rgb */ color: rgb(33, 138, 50);
/* oklch */ color: oklch(55.6% 0.157 145.4);

Tailwind

colors: {
  custom: {
    50: '#6ead6d',
    500: '#218a32',
    950: '#000000',
  },
}

SCSS

$custom: #218a32;
$custom-light: #6ead6d;
$custom-dark: #000000;

JSON

{
  "hex": "#218a32",
  "rgb": {
    "r": 33,
    "g": 138,
    "b": 50
  },
  "hsl": {
    "h": 129.714,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55632,
    "c": 0.15653,
    "h": 145.4
  },
  "luminance": 0.18731
}

Semantic roles & 50–950 ramp

primary

#218A32

secondary

#B94EA7

accent

#43CAE5

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #218A32

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

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