#286D18#286D18

#286D18 is a mid, vivid green. Relative luminance 0.115; OKLCH L 47.3% C 0.136 H 140.4°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#286D18
RGB	rgb(40, 109, 24)
HSL	hsl(109, 64%, 26%)
HSV	hsv(109, 78%, 43%)
CMYK	cmyk(63.3%, 0%, 78%, 57.3%)
CIE-LAB	lab(40.33, -38.26, 38.58)
CIE-LCH	lch(40.33, 54.34, 134.77°)
OKLab	oklab(47.3% -0.1049 0.0869)
OKLCH	oklch(47.3% 0.136 140.4)
XYZ	xyz(6.5083, 11.4537, 2.7318)
Luminance	0.1145 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286D18 #5D186D

analogous

#526D18 #286D18 #186D32

triadic

#286D18 #18286D #6D1828

tetradic

#286D18 #18526D #5D186D #6D3218

square

#286D18 #18526D #5D186D #6D3218

split-complementary

#286D18 #32186D #6D1852

monochromatic

#091906 #163B0D #286D18 #3A9F23 #4DD12E

Accessibility & contrast

On white

6.38

#286D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#286D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286D18

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286D18	#FFFFFF	#000000	##FFFFFF
##286D18	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706307

Deuteranopia (green-blind)

#685D21

Tritanopia (blue-blind)

#1E695D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #286d18;
/* rgb */ color: rgb(40, 109, 24);
/* oklch */ color: oklch(47.3% 0.136 140.4);

Tailwind

colors: {
  custom: {
    50: '#6b985b',
    500: '#286d18',
    950: '#000000',
  },
}

SCSS

$custom: #286d18;
$custom-light: #6b985b;
$custom-dark: #000000;

JSON

{
  "hex": "#286d18",
  "rgb": {
    "r": 40,
    "g": 109,
    "b": 24
  },
  "hsl": {
    "h": 108.706,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.473,
    "c": 0.13622,
    "h": 140.4
  },
  "luminance": 0.11454
}

Semantic roles & 50–950 ramp

primary

#286D18

secondary

#903EA3

accent

#41E7C8

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #286D18

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

Preview Lab → · Contrast checker → · Palette generator →