#564C0B#564C0B

#564C0B is a dark, moderate yellow. Relative luminance 0.072; OKLCH L 41.4% C 0.081 H 99.9°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#564C0B
RGB	rgb(86, 76, 11)
HSL	hsl(52, 77%, 19%)
HSV	hsv(52, 87%, 34%)
CMYK	cmyk(0%, 11.6%, 87.2%, 66.3%)
CIE-LAB	lab(32.19, -3.45, 36.70)
CIE-LCH	lch(32.19, 36.86, 95.37°)
OKLab	oklab(41.43% -0.0138 0.0793)
OKLCH	oklch(41.43% 0.081 99.9)
XYZ	xyz(6.4829, 7.1718, 1.3594)
Luminance	0.0717 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564C0B #0B1556

analogous

#56270B #564C0B #3B560B

triadic

#564C0B #0B564C #4C0B56

tetradic

#564C0B #0B5627 #0B1556 #560B3B

square

#564C0B #0B5627 #0B1556 #560B3B

split-complementary

#564C0B #0B3B56 #270B56

monochromatic

#1B1803 #201C04 #564C0B #8C7C12 #C3AC19

Accessibility & contrast

On white

8.63

#564C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#564C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564C0B

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564C0B	#FFFFFF	#000000	##FFFFFF
##564C0B	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A00

Deuteranopia (green-blind)

#574D10

Tritanopia (blue-blind)

#5E4640

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #564c0b;
/* rgb */ color: rgb(86, 76, 11);
/* oklch */ color: oklch(41.4% 0.081 99.9);

Tailwind

colors: {
  custom: {
    50: '#897d51',
    500: '#564c0b',
    950: '#000000',
  },
}

SCSS

$custom: #564c0b;
$custom-light: #897d51;
$custom-dark: #000000;

JSON

{
  "hex": "#564c0b",
  "rgb": {
    "r": 86,
    "g": 76,
    "b": 11
  },
  "hsl": {
    "h": 52,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41431,
    "c": 0.08053,
    "h": 99.9
  },
  "luminance": 0.07171
}

Semantic roles & 50–950 ramp

primary

#564C0B

secondary

#2B3991

accent

#4EF434

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0902

muted

#7D7B78

Preview Lab

Preview with #564C0B

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

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