#286A18#286A18

#286A18 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.4% C 0.132 H 140.2°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#286A18
RGB	rgb(40, 106, 24)
HSL	hsl(108, 63%, 25%)
HSV	hsv(108, 77%, 42%)
CMYK	cmyk(62.3%, 0%, 77.4%, 58.4%)
CIE-LAB	lab(39.28, -37.09, 37.53)
CIE-LCH	lch(39.28, 52.76, 134.66°)
OKLab	oklab(46.43% -0.1017 0.0847)
OKLCH	oklch(46.43% 0.132 140.2)
XYZ	xyz(6.1937, 10.8246, 2.6269)
Luminance	0.1082 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286A18 #5A186A

analogous

#516A18 #286A18 #186A31

triadic

#286A18 #18286A #6A1828

tetradic

#286A18 #18516A #5A186A #6A3118

square

#286A18 #18516A #5A186A #6A3118

split-complementary

#286A18 #31186A #6A1851

monochromatic

#091906 #15380D #286A18 #3B9C23 #4ECE2F

Accessibility & contrast

On white

6.64

#286A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#286A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286A18

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286A18	#FFFFFF	#000000	##FFFFFF
##286A18	1.00	6.64	3.17	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6009

Deuteranopia (green-blind)

#655A20

Tritanopia (blue-blind)

#1F665A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #286a18;
/* rgb */ color: rgb(40, 106, 24);
/* oklch */ color: oklch(46.4% 0.132 140.2);

Tailwind

colors: {
  custom: {
    50: '#6b955b',
    500: '#286a18',
    950: '#000000',
  },
}

SCSS

$custom: #286a18;
$custom-light: #6b955b;
$custom-dark: #000000;

JSON

{
  "hex": "#286a18",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 24
  },
  "hsl": {
    "h": 108.293,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46431,
    "c": 0.13237,
    "h": 140.2
  },
  "luminance": 0.10825
}

Semantic roles & 50–950 ramp

primary

#286A18

secondary

#8D3EA0

accent

#42E6C6

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #286A18

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

Preview Lab → · Contrast checker → · Palette generator →