#287221#287221

#287221 is a mid, vivid green. Relative luminance 0.126; OKLCH L 48.8% C 0.137 H 141.9°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#287221
RGB	rgb(40, 114, 33)
HSL	hsl(115, 55%, 29%)
HSV	hsv(115, 71%, 45%)
CMYK	cmyk(64.9%, 0%, 71.1%, 55.3%)
CIE-LAB	lab(42.15, -39.40, 36.71)
CIE-LCH	lch(42.15, 53.85, 137.02°)
OKLab	oklab(48.82% -0.1074 0.0843)
OKLCH	oklch(48.82% 0.137 141.9)
XYZ	xyz(7.1665, 12.5949, 3.4919)
Luminance	0.1260 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287221 #6B2172

analogous

#517221 #287221 #217243

triadic

#287221 #212872 #722128

tetradic

#287221 #215172 #6B2172 #724321

square

#287221 #215172 #6B2172 #724321

split-complementary

#287221 #432172 #722151

monochromatic

#081807 #174313 #287221 #39A12F #50C944

Accessibility & contrast

On white

5.97

#287221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#287221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287221

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287221	#FFFFFF	#000000	##FFFFFF
##287221	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756716

Deuteranopia (green-blind)

#6C6129

Tritanopia (blue-blind)

#1B6E62

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #287221;
/* rgb */ color: rgb(40, 114, 33);
/* oklch */ color: oklch(48.8% 0.137 141.9);

Tailwind

colors: {
  custom: {
    50: '#6c9b61',
    500: '#287221',
    950: '#000000',
  },
}

SCSS

$custom: #287221;
$custom-light: #6c9b61;
$custom-dark: #000000;

JSON

{
  "hex": "#287221",
  "rgb": {
    "r": 40,
    "g": 114,
    "b": 33
  },
  "hsl": {
    "h": 114.815,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.4882,
    "c": 0.13652,
    "h": 141.9
  },
  "luminance": 0.12596
}

Semantic roles & 50–950 ramp

primary

#287221

secondary

#9D49A5

accent

#49DED2

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #287221

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

Preview Lab → · Contrast checker → · Palette generator →