#285A10#285A10

#285A10 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.7% C 0.116 H 137.8°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#285A10
RGB	rgb(40, 90, 16)
HSL	hsl(101, 70%, 21%)
HSV	hsv(101, 82%, 35%)
CMYK	cmyk(55.6%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(33.56, -31.10, 34.96)
CIE-LCH	lch(33.56, 46.79, 131.66°)
OKLab	oklab(41.7% -0.0861 0.0781)
OKLCH	oklch(41.7% 0.116 137.8)
XYZ	xyz(4.6246, 7.8005, 1.7521)
Luminance	0.0780 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285A10 #42105A

analogous

#4D5A10 #285A10 #105A1D

triadic

#285A10 #10285A #5A1028

tetradic

#285A10 #104D5A #42105A #5A1D10

square

#285A10 #104D5A #42105A #5A1D10

split-complementary

#285A10 #1D105A #5A104D

monochromatic

#0C1A05 #112607 #285A10 #3F8E19 #56C222

Accessibility & contrast

On white

8.20

#285A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#285A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285A10

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285A10	#FFFFFF	#000000	##FFFFFF
##285A10	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5201

Deuteranopia (green-blind)

#574D18

Tritanopia (blue-blind)

#24574C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #285a10;
/* rgb */ color: rgb(40, 90, 16);
/* oklch */ color: oklch(41.7% 0.116 137.8);

Tailwind

colors: {
  custom: {
    50: '#688955',
    500: '#285a10',
    950: '#000000',
  },
}

SCSS

$custom: #285a10;
$custom-light: #688955;
$custom-dark: #000000;

JSON

{
  "hex": "#285a10",
  "rgb": {
    "r": 40,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 100.541,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41696,
    "c": 0.11627,
    "h": 137.8
  },
  "luminance": 0.07801
}

Semantic roles & 50–950 ramp

primary

#285A10

secondary

#743393

accent

#3BEDB3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #285A10

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

Preview Lab → · Contrast checker → · Palette generator →