#566337#566337

#566337 is a mid, moderate yellow-green. Relative luminance 0.112; OKLCH L 47.7% C 0.067 H 122.4°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#566337
RGB	rgb(86, 99, 55)
HSL	hsl(78, 29%, 30%)
HSV	hsv(78, 44%, 39%)
CMYK	cmyk(13.1%, 0%, 44.4%, 61.2%)
CIE-LAB	lab(39.88, -13.05, 23.33)
CIE-LCH	lch(39.88, 26.73, 119.22°)
OKLab	oklab(47.72% -0.0361 0.0568)
OKLCH	oklch(47.72% 0.067 122.4)
XYZ	xyz(8.9892, 11.1779, 5.2977)
Luminance	0.1118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566337 #443763

analogous

#635A37 #566337 #406337

triadic

#566337 #375663 #633756

tetradic

#566337 #37635A #443763 #633740

square

#566337 #37635A #443763 #633740

split-complementary

#566337 #374063 #5A3763

monochromatic

#12140B #343C21 #566337 #788A4D #98AC69

Accessibility & contrast

On white

6.49

#566337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#566337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566337

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566337	#FFFFFF	#000000	##FFFFFF
##566337	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E34

Deuteranopia (green-blind)

#665E39

Tritanopia (blue-blind)

#595F58

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #566337;
/* rgb */ color: rgb(86, 99, 55);
/* oklch */ color: oklch(47.7% 0.067 122.4);

Tailwind

colors: {
  custom: {
    50: '#868f6e',
    500: '#566337',
    950: '#000000',
  },
}

SCSS

$custom: #566337;
$custom-light: #868f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#566337",
  "rgb": {
    "r": 86,
    "g": 99,
    "b": 55
  },
  "hsl": {
    "h": 77.727,
    "s": 28.571,
    "l": 30.196
  },
  "oklch": {
    "l": 0.47715,
    "c": 0.06727,
    "h": 122.4
  },
  "luminance": 0.11178
}

Semantic roles & 50–950 ramp

primary

#566337

secondary

#716293

accent

#63C580

background

#F8F8F6

surface

#EFF0EC

border

#CACBC7

text

#0B0C07

muted

#7C7D7A

Preview Lab

Preview with #566337

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

Preview Lab → · Contrast checker → · Palette generator →