#287A19#287A19

#287A19 is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.0% C 0.152 H 141.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#287A19
RGB	rgb(40, 122, 25)
HSL	hsl(111, 66%, 29%)
HSV	hsv(111, 80%, 48%)
CMYK	cmyk(67.2%, 0%, 79.5%, 52.2%)
CIE-LAB	lab(44.86, -43.10, 42.67)
CIE-LCH	lch(44.86, 60.65, 135.29°)
OKLab	oklab(51.04% -0.1179 0.0956)
OKLCH	oklch(51.04% 0.152 141)
XYZ	xyz(8.0097, 14.4396, 3.2845)
Luminance	0.1444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287A19 #6B197A

analogous

#597A19 #287A19 #197A3B

triadic

#287A19 #19287A #7A1928

tetradic

#287A19 #19597A #6B197A #7A3B19

square

#287A19 #19597A #6B197A #7A3B19

split-complementary

#287A19 #3B197A #7A1959

monochromatic

#081905 #17470F #287A19 #39AD23 #50D637

Accessibility & contrast

On white

5.40

#287A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#287A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287A19

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287A19	#FFFFFF	#000000	##FFFFFF
##287A19	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E03

Deuteranopia (green-blind)

#746824

Tritanopia (blue-blind)

#197668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #287a19;
/* rgb */ color: rgb(40, 122, 25);
/* oklch */ color: oklch(51.0% 0.152 141.0);

Tailwind

colors: {
  custom: {
    50: '#6ea15e',
    500: '#287a19',
    950: '#000000',
  },
}

SCSS

$custom: #287a19;
$custom-light: #6ea15e;
$custom-dark: #000000;

JSON

{
  "hex": "#287a19",
  "rgb": {
    "r": 40,
    "g": 122,
    "b": 25
  },
  "hsl": {
    "h": 110.722,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51045,
    "c": 0.15177,
    "h": 141
  },
  "luminance": 0.1444
}

Semantic roles & 50–950 ramp

primary

#287A19

secondary

#9D40AF

accent

#3FE9CF

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287A19

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

Preview Lab → · Contrast checker → · Palette generator →