#287F13#287F13

#287F13 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.161 H 140.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#287F13
RGB	rgb(40, 127, 19)
HSL	hsl(108, 74%, 29%)
HSV	hsv(108, 85%, 50%)
CMYK	cmyk(68.5%, 0%, 85%, 50.2%)
CIE-LAB	lab(46.55, -45.29, 46.19)
CIE-LCH	lch(46.55, 64.69, 134.44°)
OKLab	oklab(52.43% -0.1241 0.1021)
OKLCH	oklch(52.43% 0.161 140.6)
XYZ	xyz(8.5816, 15.6760, 3.1895)
Luminance	0.1568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287F13 #6A137F

analogous

#5E7F13 #287F13 #137F34

triadic

#287F13 #13287F #7F1328

tetradic

#287F13 #135E7F #6A137F #7F3413

square

#287F13 #135E7F #6A137F #7F3413

split-complementary

#287F13 #34137F #7F135E

monochromatic

#081B04 #174A0B #287F13 #39B41B #50E02D

Accessibility & contrast

On white

5.08

#287F13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#287F13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287F13

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287F13	#FFFFFF	#000000	##FFFFFF
##287F13	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)

#837300

Deuteranopia (green-blind)

#786C21

Tritanopia (blue-blind)

#187B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287f13;
/* rgb */ color: rgb(40, 127, 19);
/* oklch */ color: oklch(52.4% 0.161 140.6);

Tailwind

colors: {
  custom: {
    50: '#70a55c',
    500: '#287f13',
    950: '#000000',
  },
}

SCSS

$custom: #287f13;
$custom-light: #70a55c;
$custom-dark: #000000;

JSON

{
  "hex": "#287f13",
  "rgb": {
    "r": 40,
    "g": 127,
    "b": 19
  },
  "hsl": {
    "h": 108.333,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52435,
    "c": 0.16066,
    "h": 140.6
  },
  "luminance": 0.15677
}

Semantic roles & 50–950 ramp

primary

#287F13

secondary

#9D39B4

accent

#37F1CD

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #287F13

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

Preview Lab → · Contrast checker → · Palette generator →