#287C16#287C16

#287C16 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.156 H 140.7°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#287C16
RGB	rgb(40, 124, 22)
HSL	hsl(109, 70%, 29%)
HSV	hsv(109, 82%, 49%)
CMYK	cmyk(67.7%, 0%, 82.3%, 51.4%)
CIE-LAB	lab(45.53, -44.04, 44.33)
CIE-LCH	lch(45.53, 62.48, 134.81°)
OKLab	oklab(51.6% -0.1206 0.0986)
OKLCH	oklch(51.6% 0.156 140.7)
XYZ	xyz(8.2271, 14.9235, 3.2059)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C16 #6A167C

analogous

#5B7C16 #287C16 #167C37

triadic

#287C16 #16287C #7C1628

tetradic

#287C16 #165B7C #6A167C #7C3716

square

#287C16 #165B7C #6A167C #7C3716

split-complementary

#287C16 #37167C #7C165B

monochromatic

#081A05 #17480D #287C16 #39B01F #50DB32

Accessibility & contrast

On white

5.27

#287C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#287C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C16

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C16	#FFFFFF	#000000	##FFFFFF
##287C16	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)

#756922

Tritanopia (blue-blind)

#197869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287c16;
/* rgb */ color: rgb(40, 124, 22);
/* oklch */ color: oklch(51.6% 0.156 140.7);

Tailwind

colors: {
  custom: {
    50: '#6fa35d',
    500: '#287c16',
    950: '#000000',
  },
}

SCSS

$custom: #287c16;
$custom-light: #6fa35d;
$custom-dark: #000000;

JSON

{
  "hex": "#287c16",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 22
  },
  "hsl": {
    "h": 109.412,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51596,
    "c": 0.15575,
    "h": 140.7
  },
  "luminance": 0.14924
}

Semantic roles & 50–950 ramp

primary

#287C16

secondary

#9D3DB1

accent

#3BEDCD

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #287C16

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

Preview Lab → · Contrast checker → · Palette generator →