#285D10#285D10

#285D10 is a dark, vivid green. Relative luminance 0.083; OKLCH L 42.6% C 0.120 H 138.1°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#285D10
RGB	rgb(40, 93, 16)
HSL	hsl(101, 71%, 21%)
HSV	hsv(101, 83%, 36%)
CMYK	cmyk(57%, 0%, 82.8%, 63.5%)
CIE-LAB	lab(34.63, -32.38, 35.99)
CIE-LCH	lch(34.63, 48.41, 131.97°)
OKLab	oklab(42.58% -0.0895 0.0803)
OKLCH	oklch(42.58% 0.12 138.1)
XYZ	xyz(4.8828, 8.3168, 1.8381)
Luminance	0.0832 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285D10 #45105D

analogous

#4F5D10 #285D10 #105D1F

triadic

#285D10 #10285D #5D1028

tetradic

#285D10 #104F5D #45105D #5D1F10

square

#285D10 #104F5D #45105D #5D1F10

split-complementary

#285D10 #1F105D #5D104F

monochromatic

#0B1A04 #122907 #285D10 #3E9119 #55C522

Accessibility & contrast

On white

7.88

#285D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#285D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285D10

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285D10	#FFFFFF	#000000	##FFFFFF
##285D10	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605400

Deuteranopia (green-blind)

#595019

Tritanopia (blue-blind)

#24594F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #285d10;
/* rgb */ color: rgb(40, 93, 16);
/* oklch */ color: oklch(42.6% 0.120 138.1);

Tailwind

colors: {
  custom: {
    50: '#698b55',
    500: '#285d10',
    950: '#000000',
  },
}

SCSS

$custom: #285d10;
$custom-light: #698b55;
$custom-dark: #000000;

JSON

{
  "hex": "#285d10",
  "rgb": {
    "r": 40,
    "g": 93,
    "b": 16
  },
  "hsl": {
    "h": 101.299,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42577,
    "c": 0.12026,
    "h": 138.1
  },
  "luminance": 0.08317
}

Semantic roles & 50–950 ramp

primary

#285D10

secondary

#773396

accent

#3AEDB6

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #285D10

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

Preview Lab → · Contrast checker → · Palette generator →