#286B18#286B18

#286B18 is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.7% C 0.134 H 140.3°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#286B18
RGB	rgb(40, 107, 24)
HSL	hsl(108, 63%, 26%)
HSV	hsv(108, 78%, 42%)
CMYK	cmyk(62.6%, 0%, 77.6%, 58%)
CIE-LAB	lab(39.63, -37.48, 37.88)
CIE-LCH	lch(39.63, 53.29, 134.70°)
OKLab	oklab(46.72% -0.1028 0.0855)
OKLCH	oklch(46.72% 0.134 140.3)
XYZ	xyz(6.2973, 11.0319, 2.6615)
Luminance	0.1103 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286B18 #5B186B

analogous

#516B18 #286B18 #186B31

triadic

#286B18 #18286B #6B1828

tetradic

#286B18 #18516B #5B186B #6B3118

square

#286B18 #18516B #5B186B #6B3118

split-complementary

#286B18 #31186B #6B1851

monochromatic

#091906 #15390D #286B18 #3B9D23 #4DCF2E

Accessibility & contrast

On white

6.55

#286B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#286B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286B18

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286B18	#FFFFFF	#000000	##FFFFFF
##286B18	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6108

Deuteranopia (green-blind)

#665B21

Tritanopia (blue-blind)

#1F675B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #286b18;
/* rgb */ color: rgb(40, 107, 24);
/* oklch */ color: oklch(46.7% 0.134 140.3);

Tailwind

colors: {
  custom: {
    50: '#6b965b',
    500: '#286b18',
    950: '#000000',
  },
}

SCSS

$custom: #286b18;
$custom-light: #6b965b;
$custom-dark: #000000;

JSON

{
  "hex": "#286b18",
  "rgb": {
    "r": 40,
    "g": 107,
    "b": 24
  },
  "hsl": {
    "h": 108.434,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46721,
    "c": 0.13366,
    "h": 140.3
  },
  "luminance": 0.11032
}

Semantic roles & 50–950 ramp

primary

#286B18

secondary

#8E3EA1

accent

#41E6C7

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #286B18

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

Preview Lab → · Contrast checker → · Palette generator →