#285D39#285D39

#285D39 is a dark, moderate green. Relative luminance 0.086; OKLCH L 43.2% C 0.082 H 151.9°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#285D39
RGB	rgb(40, 93, 57)
HSL	hsl(139, 40%, 26%)
HSV	hsv(139, 57%, 36%)
CMYK	cmyk(57%, 0%, 38.7%, 63.5%)
CIE-LAB	lab(35.15, -26.77, 15.47)
CIE-LCH	lch(35.15, 30.92, 149.97°)
OKLab	oklab(43.17% -0.0727 0.0388)
OKLCH	oklch(43.17% 0.082 151.9)
XYZ	xyz(5.5275, 8.5748, 5.2339)
Luminance	0.0858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285D39 #5D284C

analogous

#315D28 #285D39 #285D53

triadic

#285D39 #39285D #5D3928

tetradic

#285D39 #28315D #5D284C #5D5328

square

#285D39 #28315D #5D284C #5D5328

split-complementary

#285D39 #53285D #5D2831

monochromatic

#09150D #16321F #285D39 #3A8853 #4DB26E

Accessibility & contrast

On white

7.73

#285D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#285D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285D39

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285D39	#FFFFFF	#000000	##FFFFFF
##285D39	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5637

Deuteranopia (green-blind)

#56513B

Tritanopia (blue-blind)

#1B5C54

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #285d39;
/* rgb */ color: rgb(40, 93, 57);
/* oklch */ color: oklch(43.2% 0.082 151.9);

Tailwind

colors: {
  custom: {
    50: '#678b6f',
    500: '#285d39',
    950: '#000000',
  },
}

SCSS

$custom: #285d39;
$custom-light: #678b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#285d39",
  "rgb": {
    "r": 40,
    "g": 93,
    "b": 57
  },
  "hsl": {
    "h": 139.245,
    "s": 39.85,
    "l": 26.078
  },
  "oklch": {
    "l": 0.43171,
    "c": 0.08237,
    "h": 151.9
  },
  "luminance": 0.08575
}

Semantic roles & 50–950 ramp

primary

#285D39

secondary

#90517C

accent

#58A9D0

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060C07

muted

#7A7D7A

Preview Lab

Preview with #285D39

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

Preview Lab → · Contrast checker → · Palette generator →