#566F13#566F13

#566F13 is a mid, moderate yellow-green. Relative luminance 0.134; OKLCH L 50.4% C 0.117 H 124.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#566F13
RGB	rgb(86, 111, 19)
HSL	hsl(76, 71%, 25%)
HSV	hsv(76, 83%, 44%)
CMYK	cmyk(22.5%, 0%, 82.9%, 56.5%)
CIE-LAB	lab(43.35, -22.65, 44.05)
CIE-LCH	lch(43.35, 49.54, 117.21°)
OKLab	oklab(50.4% -0.0662 0.0966)
OKLCH	oklch(50.4% 0.117 124.4)
XYZ	xyz(9.6398, 13.3942, 2.6935)
Luminance	0.1339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566F13 #2C136F

analogous

#6F5A13 #566F13 #286F13

triadic

#566F13 #13566F #6F1356

tetradic

#566F13 #136F5A #2C136F #6F1328

square

#566F13 #136F5A #2C136F #6F1328

split-complementary

#566F13 #13286F #5A136F

monochromatic

#141A04 #2E3B0A #566F13 #7EA31C #A7D825

Accessibility & contrast

On white

5.71

#566F13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#566F13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566F13

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566F13	#FFFFFF	#000000	##FFFFFF
##566F13	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766700

Deuteranopia (green-blind)

#72661D

Tritanopia (blue-blind)

#5B695E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #566f13;
/* rgb */ color: rgb(86, 111, 19);
/* oklch */ color: oklch(50.4% 0.117 124.4);

Tailwind

colors: {
  custom: {
    50: '#89985a',
    500: '#566f13',
    950: '#000000',
  },
}

SCSS

$custom: #566f13;
$custom-light: #89985a;
$custom-dark: #000000;

JSON

{
  "hex": "#566f13",
  "rgb": {
    "r": 86,
    "g": 111,
    "b": 19
  },
  "hsl": {
    "h": 76.304,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.50397,
    "c": 0.11713,
    "h": 124.4
  },
  "luminance": 0.13394
}

Semantic roles & 50–950 ramp

primary

#566F13

secondary

#5638A6

accent

#3AEE6B

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #566F13

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

Preview Lab → · Contrast checker → · Palette generator →