#218240#218240

#218240 is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.6% C 0.134 H 149.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#218240
RGB	rgb(33, 130, 64)
HSL	hsl(139, 60%, 32%)
HSV	hsv(139, 75%, 51%)
CMYK	cmyk(74.6%, 0%, 50.8%, 49%)
CIE-LAB	lab(47.83, -42.79, 27.83)
CIE-LCH	lch(47.83, 51.05, 146.96°)
OKLab	oklab(53.58% -0.1151 0.0677)
OKLCH	oklch(53.58% 0.134 149.6)
XYZ	xyz(9.5345, 16.6577, 7.5623)
Luminance	0.1666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218240 #822163

analogous

#338221 #218240 #218271

triadic

#218240 #402182 #824021

tetradic

#218240 #213382 #822163 #827121

square

#218240 #213382 #822163 #827121

split-complementary

#218240 #712182 #822133

monochromatic

#082010 #155128 #218240 #2DB358 #4CD277

Accessibility & contrast

On white

4.85

#218240 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#218240 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218240

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218240	#FFFFFF	#000000	##FFFFFF
##218240	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83763B

Deuteranopia (green-blind)

#776E45

Tritanopia (blue-blind)

#008073

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #218240;
/* rgb */ color: rgb(33, 130, 64);
/* oklch */ color: oklch(53.6% 0.134 149.6);

Tailwind

colors: {
  custom: {
    50: '#6ba776',
    500: '#218240',
    950: '#000000',
  },
}

SCSS

$custom: #218240;
$custom-light: #6ba776;
$custom-dark: #000000;

JSON

{
  "hex": "#218240",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 64
  },
  "hsl": {
    "h": 139.175,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53582,
    "c": 0.13354,
    "h": 149.6
  },
  "luminance": 0.16659
}

Semantic roles & 50–950 ramp

primary

#218240

secondary

#B44A93

accent

#45B0E3

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #218240

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

Preview Lab → · Contrast checker → · Palette generator →