#285B11#285B11

#285B11 is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.0% C 0.117 H 138.0°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#285B11
RGB	rgb(40, 91, 17)
HSL	hsl(101, 69%, 21%)
HSV	hsv(101, 81%, 36%)
CMYK	cmyk(56%, 0%, 81.3%, 64.3%)
CIE-LAB	lab(33.93, -31.46, 34.94)
CIE-LCH	lch(33.93, 47.01, 132.00°)
OKLab	oklab(42% -0.087 0.0782)
OKLCH	oklch(42% 0.117 138)
XYZ	xyz(4.7172, 7.9734, 1.8207)
Luminance	0.0797 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285B11 #44115B

analogous

#4D5B11 #285B11 #115B1F

triadic

#285B11 #11285B #5B1128

tetradic

#285B11 #114D5B #44115B #5B1F11

square

#285B11 #114D5B #44115B #5B1F11

split-complementary

#285B11 #1F115B #5B114D

monochromatic

#0B1A05 #112707 #285B11 #3F8F1B #55C224

Accessibility & contrast

On white

8.09

#285B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#285B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285B11

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285B11	#FFFFFF	#000000	##FFFFFF
##285B11	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5203

Deuteranopia (green-blind)

#584E19

Tritanopia (blue-blind)

#24584D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #285b11;
/* rgb */ color: rgb(40, 91, 17);
/* oklch */ color: oklch(42.0% 0.117 138.0);

Tailwind

colors: {
  custom: {
    50: '#688a55',
    500: '#285b11',
    950: '#000000',
  },
}

SCSS

$custom: #285b11;
$custom-light: #688a55;
$custom-dark: #000000;

JSON

{
  "hex": "#285b11",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 17
  },
  "hsl": {
    "h": 101.351,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41997,
    "c": 0.117,
    "h": 138
  },
  "luminance": 0.07974
}

Semantic roles & 50–950 ramp

primary

#285B11

secondary

#763494

accent

#3CEBB5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #285B11

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

Preview Lab → · Contrast checker → · Palette generator →