#288F20#288F20

#288F20 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.0% C 0.173 H 142.1°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#288F20
RGB	rgb(40, 143, 32)
HSL	hsl(116, 63%, 34%)
HSV	hsv(116, 78%, 56%)
CMYK	cmyk(72%, 0%, 77.6%, 43.9%)
CIE-LAB	lab(52.06, -50.02, 47.25)
CIE-LCH	lch(52.06, 68.81, 136.63°)
OKLab	oklab(57.03% -0.1362 0.1062)
OKLCH	oklch(57.03% 0.173 142.1)
XYZ	xyz(10.9576, 20.1991, 4.6876)
Luminance	0.2020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288F20 #87208F

analogous

#608F20 #288F20 #208F50

triadic

#288F20 #20288F #8F2028

tetradic

#288F20 #20608F #87208F #8F5020

square

#288F20 #20608F #87208F #8F5020

split-complementary

#288F20 #50208F #8F2060

monochromatic

#0C2B0A #1A5D15 #288F20 #36C12B #5BD851

Accessibility & contrast

On white

4.17

#288F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#288F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288F20

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288F20	#FFFFFF	#000000	##000000
##288F20	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928106

Deuteranopia (green-blind)

#87792C

Tritanopia (blue-blind)

#0A8A7A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #288f20;
/* rgb */ color: rgb(40, 143, 32);
/* oklch */ color: oklch(57.0% 0.173 142.1);

Tailwind

colors: {
  custom: {
    50: '#73b164',
    500: '#288f20',
    950: '#000000',
  },
}

SCSS

$custom: #288f20;
$custom-light: #73b164;
$custom-dark: #000000;

JSON

{
  "hex": "#288f20",
  "rgb": {
    "r": 40,
    "g": 143,
    "b": 32
  },
  "hsl": {
    "h": 115.676,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57032,
    "c": 0.1727,
    "h": 142.1
  },
  "luminance": 0.202
}

Semantic roles & 50–950 ramp

primary

#288F20

secondary

#B44FBB

accent

#41E6DB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #288F20

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

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