#287F1A#287F1A

#287F1A is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.157 H 141.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#287F1A
RGB	rgb(40, 127, 26)
HSL	hsl(112, 66%, 30%)
HSV	hsv(112, 80%, 50%)
CMYK	cmyk(68.5%, 0%, 79.5%, 50.2%)
CIE-LAB	lab(46.58, -44.85, 44.00)
CIE-LCH	lch(46.58, 62.82, 135.55°)
OKLab	oklab(52.48% -0.1225 0.0985)
OKLCH	oklch(52.48% 0.157 141.2)
XYZ	xyz(8.6504, 15.7036, 3.5523)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287F1A #711A7F

analogous

#5B7F1A #287F1A #1A7F3E

triadic

#287F1A #1A287F #7F1A28

tetradic

#287F1A #1A5B7F #711A7F #7F3E1A

square

#287F1A #1A5B7F #711A7F #7F3E1A

split-complementary

#287F1A #3E1A7F #7F1A5B

monochromatic

#081905 #184C10 #287F1A #38B224 #52D73C

Accessibility & contrast

On white

5.07

#287F1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#287F1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287F1A

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287F1A	#FFFFFF	#000000	##FFFFFF
##287F1A	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827302

Deuteranopia (green-blind)

#786C25

Tritanopia (blue-blind)

#177B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287f1a;
/* rgb */ color: rgb(40, 127, 26);
/* oklch */ color: oklch(52.5% 0.157 141.2);

Tailwind

colors: {
  custom: {
    50: '#6fa55f',
    500: '#287f1a',
    950: '#000000',
  },
}

SCSS

$custom: #287f1a;
$custom-light: #6fa55f;
$custom-dark: #000000;

JSON

{
  "hex": "#287f1a",
  "rgb": {
    "r": 40,
    "g": 127,
    "b": 26
  },
  "hsl": {
    "h": 111.683,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.52477,
    "c": 0.15723,
    "h": 141.2
  },
  "luminance": 0.15704
}

Semantic roles & 50–950 ramp

primary

#287F1A

secondary

#A342B3

accent

#3FE9D1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287F1A

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

Preview Lab → · Contrast checker → · Palette generator →