#287E1A#287E1A

#287E1A is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.156 H 141.2°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#287E1A
RGB	rgb(40, 126, 26)
HSL	hsl(112, 66%, 30%)
HSV	hsv(112, 79%, 49%)
CMYK	cmyk(68.3%, 0%, 79.4%, 50.6%)
CIE-LAB	lab(46.24, -44.49, 43.66)
CIE-LCH	lch(46.24, 62.33, 135.54°)
OKLab	oklab(52.19% -0.1216 0.0978)
OKLCH	oklch(52.19% 0.156 141.2)
XYZ	xyz(8.5219, 15.4465, 3.5095)
Luminance	0.1545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287E1A #701A7E

analogous

#5A7E1A #287E1A #1A7E3E

triadic

#287E1A #1A287E #7E1A28

tetradic

#287E1A #1A5A7E #701A7E #7E3E1A

square

#287E1A #1A5A7E #701A7E #7E3E1A

split-complementary

#287E1A #3E1A7E #7E1A5A

monochromatic

#081905 #184B10 #287E1A #38B124 #51D73C

Accessibility & contrast

On white

5.14

#287E1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#287E1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287E1A

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287E1A	#FFFFFF	#000000	##FFFFFF
##287E1A	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817202

Deuteranopia (green-blind)

#776B25

Tritanopia (blue-blind)

#177A6B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287e1a;
/* rgb */ color: rgb(40, 126, 26);
/* oklch */ color: oklch(52.2% 0.156 141.2);

Tailwind

colors: {
  custom: {
    50: '#6fa45f',
    500: '#287e1a',
    950: '#000000',
  },
}

SCSS

$custom: #287e1a;
$custom-light: #6fa45f;
$custom-dark: #000000;

JSON

{
  "hex": "#287e1a",
  "rgb": {
    "r": 40,
    "g": 126,
    "b": 26
  },
  "hsl": {
    "h": 111.6,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52192,
    "c": 0.15604,
    "h": 141.2
  },
  "luminance": 0.15447
}

Semantic roles & 50–950 ramp

primary

#287E1A

secondary

#A242B2

accent

#3FE9D1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287E1A

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

Preview Lab → · Contrast checker → · Palette generator →