#28560C#28560C

#28560C is a dark, moderate yellow-green. Relative luminance 0.071; OKLCH L 40.5% C 0.113 H 136.7°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#28560C
RGB	rgb(40, 86, 12)
HSL	hsl(97, 76%, 19%)
HSV	hsv(97, 86%, 34%)
CMYK	cmyk(53.5%, 0%, 86%, 66.3%)
CIE-LAB	lab(32.11, -29.63, 35.00)
CIE-LCH	lch(32.11, 45.86, 130.24°)
OKLab	oklab(40.49% -0.0824 0.0775)
OKLCH	oklch(40.49% 0.113 136.7)
XYZ	xyz(4.2691, 7.1329, 1.4996)
Luminance	0.0713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28560C #3A0C56

analogous

#4D560C #28560C #0C5615

triadic

#28560C #0C2856 #560C28

tetradic

#28560C #0C4D56 #3A0C56 #56150C

square

#28560C #0C4D56 #3A0C56 #56150C

split-complementary

#28560C #150C56 #560C4D

monochromatic

#0C1B04 #0F2005 #28560C #418C13 #5AC11B

Accessibility & contrast

On white

8.65

#28560C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#28560C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28560C

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28560C	#FFFFFF	#000000	##FFFFFF
##28560C	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)

#594E00

Deuteranopia (green-blind)

#534A15

Tritanopia (blue-blind)

#255348

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #28560c;
/* rgb */ color: rgb(40, 86, 12);
/* oklch */ color: oklch(40.5% 0.113 136.7);

Tailwind

colors: {
  custom: {
    50: '#688652',
    500: '#28560c',
    950: '#000000',
  },
}

SCSS

$custom: #28560c;
$custom-light: #688652;
$custom-dark: #000000;

JSON

{
  "hex": "#28560c",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 12
  },
  "hsl": {
    "h": 97.297,
    "s": 75.51,
    "l": 19.216
  },
  "oklch": {
    "l": 0.40489,
    "c": 0.11315,
    "h": 136.7
  },
  "luminance": 0.07133
}

Semantic roles & 50–950 ramp

primary

#28560C

secondary

#6B2D91

accent

#36F2AB

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#060B02

muted

#7A7C78

Preview Lab

Preview with #28560C

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

Preview Lab → · Contrast checker → · Palette generator →