#287C15#287C15

#287C15 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.156 H 140.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#287C15
RGB	rgb(40, 124, 21)
HSL	hsl(109, 71%, 28%)
HSV	hsv(109, 83%, 49%)
CMYK	cmyk(67.7%, 0%, 83.1%, 51.4%)
CIE-LAB	lab(45.52, -44.10, 44.64)
CIE-LCH	lch(45.52, 62.75, 134.65°)
OKLab	oklab(51.59% -0.1208 0.0991)
OKLCH	oklch(51.59% 0.156 140.6)
XYZ	xyz(8.2177, 14.9197, 3.1561)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C15 #69157C

analogous

#5B7C15 #287C15 #157C35

triadic

#287C15 #15287C #7C1528

tetradic

#287C15 #155B7C #69157C #7C3515

square

#287C15 #155B7C #69157C #7C3515

split-complementary

#287C15 #35157C #7C155B

monochromatic

#081A04 #17480C #287C15 #39B01E #4FDC30

Accessibility & contrast

On white

5.27

#287C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#287C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C15

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C15	#FFFFFF	#000000	##FFFFFF
##287C15	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#766922

Tritanopia (blue-blind)

#197869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287c15;
/* rgb */ color: rgb(40, 124, 21);
/* oklch */ color: oklch(51.6% 0.156 140.6);

Tailwind

colors: {
  custom: {
    50: '#6fa35c',
    500: '#287c15',
    950: '#000000',
  },
}

SCSS

$custom: #287c15;
$custom-light: #6fa35c;
$custom-dark: #000000;

JSON

{
  "hex": "#287c15",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 21
  },
  "hsl": {
    "h": 108.932,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5159,
    "c": 0.15625,
    "h": 140.6
  },
  "luminance": 0.14921
}

Semantic roles & 50–950 ramp

primary

#287C15

secondary

#9C3CB1

accent

#3AEECD

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #287C15

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

Preview Lab → · Contrast checker → · Palette generator →