#287F16#287F16

#287F16 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.159 H 140.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#287F16
RGB	rgb(40, 127, 22)
HSL	hsl(110, 70%, 29%)
HSV	hsv(110, 83%, 50%)
CMYK	cmyk(68.5%, 0%, 82.7%, 50.2%)
CIE-LAB	lab(46.56, -45.11, 45.30)
CIE-LCH	lch(46.56, 63.93, 134.88°)
OKLab	oklab(52.45% -0.1235 0.1006)
OKLCH	oklch(52.45% 0.159 140.8)
XYZ	xyz(8.6088, 15.6869, 3.3331)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287F16 #6D167F

analogous

#5D7F16 #287F16 #167F39

triadic

#287F16 #16287F #7F1628

tetradic

#287F16 #165D7F #6D167F #7F3916

square

#287F16 #165D7F #6D167F #7F3916

split-complementary

#287F16 #39167F #7F165D

monochromatic

#081A05 #184B0D #287F16 #38B31F #50DC34

Accessibility & contrast

On white

5.08

#287F16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#287F16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287F16

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287F16	#FFFFFF	#000000	##FFFFFF
##287F16	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827300

Deuteranopia (green-blind)

#786C23

Tritanopia (blue-blind)

#187B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287f16;
/* rgb */ color: rgb(40, 127, 22);
/* oklch */ color: oklch(52.5% 0.159 140.8);

Tailwind

colors: {
  custom: {
    50: '#6fa55d',
    500: '#287f16',
    950: '#000000',
  },
}

SCSS

$custom: #287f16;
$custom-light: #6fa55d;
$custom-dark: #000000;

JSON

{
  "hex": "#287f16",
  "rgb": {
    "r": 40,
    "g": 127,
    "b": 22
  },
  "hsl": {
    "h": 109.714,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52451,
    "c": 0.15928,
    "h": 140.8
  },
  "luminance": 0.15688
}

Semantic roles & 50–950 ramp

primary

#287F16

secondary

#9F3DB4

accent

#3BEDCF

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287F16

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

Preview Lab → · Contrast checker → · Palette generator →