#28560E#28560E

#28560E is a dark, moderate yellow-green. Relative luminance 0.071; OKLCH L 40.5% C 0.112 H 137.0°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#28560E
RGB	rgb(40, 86, 14)
HSL	hsl(98, 72%, 20%)
HSV	hsv(98, 84%, 34%)
CMYK	cmyk(53.5%, 0%, 83.7%, 66.3%)
CIE-LAB	lab(32.12, -29.50, 34.31)
CIE-LCH	lch(32.12, 45.25, 130.69°)
OKLab	oklab(40.5% -0.0819 0.0764)
OKLCH	oklch(40.5% 0.112 137)
XYZ	xyz(4.2820, 7.1381, 1.5675)
Luminance	0.0714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28560E #3C0E56

analogous

#4C560E #28560E #0E5618

triadic

#28560E #0E2856 #560E28

tetradic

#28560E #0E4C56 #3C0E56 #56180E

square

#28560E #0E4C56 #3C0E56 #56180E

split-complementary

#28560E #180E56 #560E4C

monochromatic

#0C1A04 #102105 #28560E #408B17 #59BF1F

Accessibility & contrast

On white

8.65

#28560E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#28560E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28560E

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

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

#534A16

Tritanopia (blue-blind)

#255349

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #28560e;
/* rgb */ color: rgb(40, 86, 14);
/* oklch */ color: oklch(40.5% 0.112 137.0);

Tailwind

colors: {
  custom: {
    50: '#688653',
    500: '#28560e',
    950: '#000000',
  },
}

SCSS

$custom: #28560e;
$custom-light: #688653;
$custom-dark: #000000;

JSON

{
  "hex": "#28560e",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 14
  },
  "hsl": {
    "h": 98.333,
    "s": 72,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40502,
    "c": 0.11204,
    "h": 137
  },
  "luminance": 0.07138
}

Semantic roles & 50–950 ramp

primary

#28560E

secondary

#6D3090

accent

#39EFAD

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #28560E

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

Preview Lab → · Contrast checker → · Palette generator →