#56563B#56563B

#56563B is a dark, muted yellow. Relative luminance 0.089; OKLCH L 44.6% C 0.041 H 108.0°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#56563B
RGB	rgb(86, 86, 59)
HSL	hsl(60, 19%, 28%)
HSV	hsv(60, 31%, 34%)
CMYK	cmyk(0%, 0%, 31.4%, 66.3%)
CIE-LAB	lab(35.89, -4.94, 15.78)
CIE-LCH	lch(35.89, 16.53, 107.40°)
OKLab	oklab(44.56% -0.0128 0.0395)
OKLCH	oklch(44.56% 0.041 108)
XYZ	xyz(7.9550, 8.9499, 5.4453)
Luminance	0.0895 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56563B #3B3B56

analogous

#56483B #56563B #48563B

triadic

#56563B #3B5656 #563B56

tetradic

#56563B #3B5648 #3B3B56 #563B48

square

#56563B #3B5648 #3B3B56 #563B48

split-complementary

#56563B #3B4856 #483B56

monochromatic

#12120C #323222 #56563B #7A7A54 #9C9C6F

Accessibility & contrast

On white

7.53

#56563B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#56563B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56563B

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56563B	#FFFFFF	#000000	##FFFFFF
##56563B	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5439

Deuteranopia (green-blind)

#5B553C

Tritanopia (blue-blind)

#5A534F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #56563b;
/* rgb */ color: rgb(86, 86, 59);
/* oklch */ color: oklch(44.6% 0.041 108.0);

Tailwind

colors: {
  custom: {
    50: '#868571',
    500: '#56563b',
    950: '#000000',
  },
}

SCSS

$custom: #56563b;
$custom-light: #868571;
$custom-dark: #000000;

JSON

{
  "hex": "#56563b",
  "rgb": {
    "r": 86,
    "g": 86,
    "b": 59
  },
  "hsl": {
    "h": 60,
    "s": 18.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.44556,
    "c": 0.04147,
    "h": 108
  },
  "luminance": 0.0895
}

Semantic roles & 50–950 ramp

primary

#56563B

secondary

#676786

accent

#6DBB6D

background

#F8F8F6

surface

#EFEFEC

border

#CACAC7

text

#0B0B07

muted

#7C7C7A

Preview Lab

Preview with #56563B

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

Preview Lab → · Contrast checker → · Palette generator →