#586C28#586C28

#586C28 is a mid, moderate yellow-green. Relative luminance 0.130; OKLCH L 50.0% C 0.097 H 123.7°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#586C28
RGB	rgb(88, 108, 40)
HSL	hsl(78, 46%, 29%)
HSV	hsv(78, 63%, 42%)
CMYK	cmyk(18.5%, 0%, 63%, 57.6%)
CIE-LAB	lab(42.69, -18.76, 34.75)
CIE-LCH	lch(42.69, 39.49, 118.37°)
OKLab	oklab(49.95% -0.0536 0.0804)
OKLCH	oklch(49.95% 0.097 123.7)
XYZ	xyz(9.7701, 12.9530, 3.9925)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586C28 #3C286C

analogous

#6C5E28 #586C28 #366C28

triadic

#586C28 #28586C #6C2858

tetradic

#586C28 #286C5E #3C286C #6C2836

square

#586C28 #286C5E #3C286C #6C2836

split-complementary

#586C28 #28366C #5E286C

monochromatic

#121608 #343F17 #586C28 #7C9939 #9EBE50

Accessibility & contrast

On white

5.85

#586C28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#586C28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586C28

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586C28	#FFFFFF	#000000	##FFFFFF
##586C28	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726520

Deuteranopia (green-blind)

#6F652D

Tritanopia (blue-blind)

#5C675D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #586c28;
/* rgb */ color: rgb(88, 108, 40);
/* oklch */ color: oklch(50.0% 0.097 123.7);

Tailwind

colors: {
  custom: {
    50: '#899665',
    500: '#586c28',
    950: '#000000',
  },
}

SCSS

$custom: #586c28;
$custom-light: #899665;
$custom-dark: #000000;

JSON

{
  "hex": "#586c28",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 40
  },
  "hsl": {
    "h": 77.647,
    "s": 45.946,
    "l": 29.02
  },
  "oklch": {
    "l": 0.49952,
    "c": 0.09663,
    "h": 123.7
  },
  "luminance": 0.12953
}

Semantic roles & 50–950 ramp

primary

#586C28

secondary

#68519E

accent

#52D679

background

#F8F9F6

surface

#F0F1EB

border

#CBCBC6

text

#0C0D06

muted

#7D7E7A

Preview Lab

Preview with #586C28

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

Preview Lab → · Contrast checker → · Palette generator →