#287B22#287B22

#287B22 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.4% C 0.147 H 142.2°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#287B22
RGB	rgb(40, 123, 34)
HSL	hsl(116, 57%, 31%)
HSV	hsv(116, 72%, 48%)
CMYK	cmyk(67.5%, 0%, 72.4%, 51.8%)
CIE-LAB	lab(45.26, -42.72, 39.58)
CIE-LCH	lch(45.26, 58.24, 137.19°)
OKLab	oklab(51.4% -0.1163 0.0904)
OKLCH	oklch(51.4% 0.147 142.2)
XYZ	xyz(8.2463, 14.7317, 3.9220)
Luminance	0.1473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287B22 #75227B

analogous

#547B22 #287B22 #227B48

triadic

#287B22 #22287B #7B2228

tetradic

#287B22 #22547B #75227B #7B4822

square

#287B22 #22547B #75227B #7B4822

split-complementary

#287B22 #48227B #7B2254

monochromatic

#091B07 #184B15 #287B22 #38AB2F #53CD4A

Accessibility & contrast

On white

5.32

#287B22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#287B22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287B22

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287B22	#FFFFFF	#000000	##FFFFFF
##287B22	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F14

Deuteranopia (green-blind)

#74692B

Tritanopia (blue-blind)

#177769

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #287b22;
/* rgb */ color: rgb(40, 123, 34);
/* oklch */ color: oklch(51.4% 0.147 142.2);

Tailwind

colors: {
  custom: {
    50: '#6ea262',
    500: '#287b22',
    950: '#000000',
  },
}

SCSS

$custom: #287b22;
$custom-light: #6ea262;
$custom-dark: #000000;

JSON

{
  "hex": "#287b22",
  "rgb": {
    "r": 40,
    "g": 123,
    "b": 34
  },
  "hsl": {
    "h": 115.955,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51402,
    "c": 0.14735,
    "h": 142.2
  },
  "luminance": 0.14733
}

Semantic roles & 50–950 ramp

primary

#287B22

secondary

#A74BAE

accent

#48E0D6

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F05

muted

#7B7F7A

Preview Lab

Preview with #287B22

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

Preview Lab → · Contrast checker → · Palette generator →