#285B17#285B17

#285B17 is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.0% C 0.113 H 139.0°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#285B17
RGB	rgb(40, 91, 23)
HSL	hsl(105, 60%, 22%)
HSV	hsv(105, 75%, 36%)
CMYK	cmyk(56%, 0%, 74.7%, 64.3%)
CIE-LAB	lab(33.97, -30.96, 32.50)
CIE-LCH	lch(33.97, 44.89, 133.61°)
OKLab	oklab(42.05% -0.0852 0.0741)
OKLCH	oklch(42.05% 0.113 139)
XYZ	xyz(4.7706, 7.9948, 2.1022)
Luminance	0.0799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285B17 #4A175B

analogous

#4A5B17 #285B17 #175B28

triadic

#285B17 #17285B #5B1728

tetradic

#285B17 #174A5B #4A175B #5B2817

square

#285B17 #174A5B #4A175B #5B2817

split-complementary

#285B17 #28175B #5B174A

monochromatic

#0B1806 #132A0B #285B17 #3D8C23 #53BD30

Accessibility & contrast

On white

8.08

#285B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#285B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285B17

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285B17	#FFFFFF	#000000	##FFFFFF
##285B17	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E530D

Deuteranopia (green-blind)

#574E1D

Tritanopia (blue-blind)

#23584D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #285b17;
/* rgb */ color: rgb(40, 91, 23);
/* oklch */ color: oklch(42.0% 0.113 139.0);

Tailwind

colors: {
  custom: {
    50: '#688a58',
    500: '#285b17',
    950: '#000000',
  },
}

SCSS

$custom: #285b17;
$custom-light: #688a58;
$custom-dark: #000000;

JSON

{
  "hex": "#285b17",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 23
  },
  "hsl": {
    "h": 105,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42048,
    "c": 0.11292,
    "h": 139
  },
  "luminance": 0.07995
}

Semantic roles & 50–950 ramp

primary

#285B17

secondary

#7C3C92

accent

#45E3BB

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #285B17

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

Preview Lab → · Contrast checker → · Palette generator →