#564D0B#564D0B

#564D0B is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.7% C 0.081 H 101.0°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#564D0B
RGB	rgb(86, 77, 11)
HSL	hsl(53, 77%, 19%)
HSV	hsv(53, 87%, 34%)
CMYK	cmyk(0%, 10.5%, 87.2%, 66.3%)
CIE-LAB	lab(32.50, -4.05, 36.97)
CIE-LCH	lch(32.50, 37.19, 96.25°)
OKLab	oklab(41.68% -0.0155 0.0799)
OKLCH	oklch(41.68% 0.081 101)
XYZ	xyz(6.5524, 7.3107, 1.3825)
Luminance	0.0731 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564D0B #0B1456

analogous

#56280B #564D0B #3A560B

triadic

#564D0B #0B564D #4D0B56

tetradic

#564D0B #0B5628 #0B1456 #560B3A

square

#564D0B #0B5628 #0B1456 #560B3A

split-complementary

#564D0B #0B3A56 #280B56

monochromatic

#1B1803 #201C04 #564D0B #8C7E12 #C3AE19

Accessibility & contrast

On white

8.53

#564D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#564D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564D0B

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564D0B	#FFFFFF	#000000	##FFFFFF
##564D0B	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A00

Deuteranopia (green-blind)

#584E10

Tritanopia (blue-blind)

#5D4741

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #564d0b;
/* rgb */ color: rgb(86, 77, 11);
/* oklch */ color: oklch(41.7% 0.081 101.0);

Tailwind

colors: {
  custom: {
    50: '#897e51',
    500: '#564d0b',
    950: '#000000',
  },
}

SCSS

$custom: #564d0b;
$custom-light: #897e51;
$custom-dark: #000000;

JSON

{
  "hex": "#564d0b",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 11
  },
  "hsl": {
    "h": 52.8,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41676,
    "c": 0.08142,
    "h": 101
  },
  "luminance": 0.0731
}

Semantic roles & 50–950 ramp

primary

#564D0B

secondary

#2B3891

accent

#4BF434

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0902

muted

#7D7B78

Preview Lab

Preview with #564D0B

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

Preview Lab → · Contrast checker → · Palette generator →