#285A3D#285A3D

#285A3D is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.4% C 0.073 H 156.0°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#285A3D
RGB	rgb(40, 90, 61)
HSL	hsl(145, 38%, 25%)
HSV	hsv(145, 56%, 35%)
CMYK	cmyk(55.6%, 0%, 32.2%, 64.7%)
CIE-LAB	lab(34.19, -24.44, 11.74)
CIE-LCH	lch(34.19, 27.12, 154.34°)
OKLab	oklab(42.41% -0.0668 0.0298)
OKLCH	oklch(42.41% 0.073 156)
XYZ	xyz(5.3731, 8.0999, 5.6943)
Luminance	0.0810 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285A3D #5A2845

analogous

#2C5A28 #285A3D #285A56

triadic

#285A3D #3D285A #5A3D28

tetradic

#285A3D #282C5A #5A2845 #5A5628

square

#285A3D #282C5A #5A2845 #5A5628

split-complementary

#285A3D #56285A #5A282C

monochromatic

#09150E #153020 #285A3D #3B845A #4EAF76

Accessibility & contrast

On white

8.02

#285A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#285A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285A3D

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285A3D	#FFFFFF	#000000	##FFFFFF
##285A3D	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A533B

Deuteranopia (green-blind)

#524E3F

Tritanopia (blue-blind)

#1A5952

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #285a3d;
/* rgb */ color: rgb(40, 90, 61);
/* oklch */ color: oklch(42.4% 0.073 156.0);

Tailwind

colors: {
  custom: {
    50: '#668972',
    500: '#285a3d',
    950: '#000000',
  },
}

SCSS

$custom: #285a3d;
$custom-light: #668972;
$custom-dark: #000000;

JSON

{
  "hex": "#285a3d",
  "rgb": {
    "r": 40,
    "g": 90,
    "b": 61
  },
  "hsl": {
    "h": 145.2,
    "s": 38.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.42413,
    "c": 0.0731,
    "h": 156
  },
  "luminance": 0.081
}

Semantic roles & 50–950 ramp

primary

#285A3D

secondary

#8D5174

accent

#599DCE

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060B08

muted

#7A7C7B

Preview Lab

Preview with #285A3D

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

Preview Lab → · Contrast checker → · Palette generator →