#28560F#28560F

#28560F is a dark, moderate yellow-green. Relative luminance 0.071; OKLCH L 40.5% C 0.111 H 137.1°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#28560F
RGB	rgb(40, 86, 15)
HSL	hsl(99, 70%, 20%)
HSV	hsv(99, 83%, 34%)
CMYK	cmyk(53.5%, 0%, 82.6%, 66.3%)
CIE-LAB	lab(32.13, -29.43, 33.95)
CIE-LCH	lch(32.13, 44.93, 130.92°)
OKLab	oklab(40.51% -0.0817 0.0758)
OKLCH	oklch(40.51% 0.111 137.1)
XYZ	xyz(4.2890, 7.1409, 1.6042)
Luminance	0.0714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28560F #3D0F56

analogous

#4C560F #28560F #0F5619

triadic

#28560F #0F2856 #560F28

tetradic

#28560F #0F4C56 #3D0F56 #56190F

square

#28560F #0F4C56 #3D0F56 #56190F

split-complementary

#28560F #190F56 #560F4C

monochromatic

#0C1A05 #102206 #28560F #408A18 #58BE21

Accessibility & contrast

On white

8.65

#28560F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#28560F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28560F

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28560F	#FFFFFF	#000000	##FFFFFF
##28560F	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E02

Deuteranopia (green-blind)

#534A17

Tritanopia (blue-blind)

#255349

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #28560f;
/* rgb */ color: rgb(40, 86, 15);
/* oklch */ color: oklch(40.5% 0.111 137.1);

Tailwind

colors: {
  custom: {
    50: '#678653',
    500: '#28560f',
    950: '#000000',
  },
}

SCSS

$custom: #28560f;
$custom-light: #678653;
$custom-dark: #000000;

JSON

{
  "hex": "#28560f",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 15
  },
  "hsl": {
    "h": 98.873,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40509,
    "c": 0.11145,
    "h": 137.1
  },
  "luminance": 0.07141
}

Semantic roles & 50–950 ramp

primary

#28560F

secondary

#6E3190

accent

#3BEDAE

background

#F6F8F4

surface

#EBEFE8

border

#C6CAC4

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #28560F

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

Preview Lab → · Contrast checker → · Palette generator →