#285D18#285D18

#285D18 is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.6% C 0.115 H 139.4°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#285D18
RGB	rgb(40, 93, 24)
HSL	hsl(106, 59%, 23%)
HSV	hsv(106, 74%, 36%)
CMYK	cmyk(57%, 0%, 74.2%, 63.5%)
CIE-LAB	lab(34.69, -31.73, 32.81)
CIE-LCH	lch(34.69, 45.64, 134.04°)
OKLab	oklab(42.64% -0.0872 0.0749)
OKLCH	oklch(42.64% 0.115 139.4)
XYZ	xyz(4.9541, 8.3454, 2.2137)
Luminance	0.0835 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285D18 #4D185D

analogous

#4A5D18 #285D18 #185D2A

triadic

#285D18 #18285D #5D1828

tetradic

#285D18 #184A5D #4D185D #5D2A18

square

#285D18 #184A5D #4D185D #5D2A18

split-complementary

#285D18 #2A185D #5D184A

monochromatic

#0A1806 #132C0B #285D18 #3D8E25 #52BE31

Accessibility & contrast

On white

7.87

#285D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#285D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285D18

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285D18	#FFFFFF	#000000	##FFFFFF
##285D18	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60540E

Deuteranopia (green-blind)

#59501E

Tritanopia (blue-blind)

#235A4F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #285d18;
/* rgb */ color: rgb(40, 93, 24);
/* oklch */ color: oklch(42.6% 0.115 139.4);

Tailwind

colors: {
  custom: {
    50: '#688b59',
    500: '#285d18',
    950: '#000000',
  },
}

SCSS

$custom: #285d18;
$custom-light: #688b59;
$custom-dark: #000000;

JSON

{
  "hex": "#285d18",
  "rgb": {
    "r": 40,
    "g": 93,
    "b": 24
  },
  "hsl": {
    "h": 106.087,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.42644,
    "c": 0.11496,
    "h": 139.4
  },
  "luminance": 0.08346
}

Semantic roles & 50–950 ramp

primary

#285D18

secondary

#803D93

accent

#46E2BE

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #285D18

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

Preview Lab → · Contrast checker → · Palette generator →