#287A16#287A16

#287A16 is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.0% C 0.153 H 140.6°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#287A16
RGB	rgb(40, 122, 22)
HSL	hsl(109, 69%, 28%)
HSV	hsv(109, 82%, 48%)
CMYK	cmyk(67.2%, 0%, 82%, 52.2%)
CIE-LAB	lab(44.84, -43.31, 43.67)
CIE-LCH	lch(44.84, 61.51, 134.76°)
OKLab	oklab(51.03% -0.1186 0.0973)
OKLCH	oklch(51.03% 0.153 140.6)
XYZ	xyz(7.9790, 14.4273, 3.1232)
Luminance	0.1443 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287A16 #68167A

analogous

#5A7A16 #287A16 #167A36

triadic

#287A16 #16287A #7A1628

tetradic

#287A16 #165A7A #68167A #7A3616

square

#287A16 #165A7A #68167A #7A3616

split-complementary

#287A16 #36167A #7A165A

monochromatic

#091A05 #17460D #287A16 #39AE1F #4FDA31

Accessibility & contrast

On white

5.40

#287A16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#287A16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287A16

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287A16	#FFFFFF	#000000	##FFFFFF
##287A16	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)

#7D6E00

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#1A7668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #287a16;
/* rgb */ color: rgb(40, 122, 22);
/* oklch */ color: oklch(51.0% 0.153 140.6);

Tailwind

colors: {
  custom: {
    50: '#6ea15c',
    500: '#287a16',
    950: '#000000',
  },
}

SCSS

$custom: #287a16;
$custom-light: #6ea15c;
$custom-dark: #000000;

JSON

{
  "hex": "#287a16",
  "rgb": {
    "r": 40,
    "g": 122,
    "b": 22
  },
  "hsl": {
    "h": 109.2,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51025,
    "c": 0.15337,
    "h": 140.6
  },
  "luminance": 0.14428
}

Semantic roles & 50–950 ramp

primary

#287A16

secondary

#9B3DAF

accent

#3CECCC

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #287A16

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

Preview Lab → · Contrast checker → · Palette generator →