#218A20#218A20

#218A20 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.169 H 142.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#218A20
RGB	rgb(33, 138, 32)
HSL	hsl(119, 62%, 33%)
HSV	hsv(119, 77%, 54%)
CMYK	cmyk(76.1%, 0%, 76.8%, 45.9%)
CIE-LAB	lab(50.22, -49.58, 45.38)
CIE-LCH	lch(50.22, 67.21, 137.53°)
OKLab	oklab(55.46% -0.1346 0.1023)
OKLCH	oklch(55.46% 0.169 142.8)
XYZ	xyz(9.9758, 18.6034, 4.4313)
Luminance	0.1860 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218A20 #89208A

analogous

#568A20 #218A20 #208A54

triadic

#218A20 #20218A #8A2021

tetradic

#218A20 #20568A #89208A #8A5420

square

#218A20 #20568A #89208A #8A5420

split-complementary

#218A20 #54208A #8A2056

monochromatic

#092709 #155814 #218A20 #2DBC2C #50D64E

Accessibility & contrast

On white

4.45

#218A20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#218A20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218A20

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218A20	#FFFFFF	#000000	##000000
##218A20	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0A

Deuteranopia (green-blind)

#81742C

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #218a20;
/* rgb */ color: rgb(33, 138, 32);
/* oklch */ color: oklch(55.5% 0.169 142.8);

Tailwind

colors: {
  custom: {
    50: '#6fad63',
    500: '#218a20',
    950: '#000000',
  },
}

SCSS

$custom: #218a20;
$custom-light: #6fad63;
$custom-dark: #000000;

JSON

{
  "hex": "#218a20",
  "rgb": {
    "r": 33,
    "g": 138,
    "b": 32
  },
  "hsl": {
    "h": 119.434,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55461,
    "c": 0.16909,
    "h": 142.8
  },
  "luminance": 0.18605
}

Semantic roles & 50–950 ramp

primary

#218A20

secondary

#B84DB9

accent

#42E5E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218A20

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

Preview Lab → · Contrast checker → · Palette generator →