#564F18#564F18

#564F18 is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.3% C 0.074 H 102.0°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#564F18
RGB	rgb(86, 79, 24)
HSL	hsl(53, 56%, 22%)
HSV	hsv(53, 72%, 34%)
CMYK	cmyk(0%, 8.1%, 72.1%, 66.3%)
CIE-LAB	lab(33.21, -4.57, 32.26)
CIE-LCH	lch(33.21, 32.58, 98.07°)
OKLab	oklab(42.27% -0.0155 0.0727)
OKLCH	oklch(42.27% 0.074 102)
XYZ	xyz(6.7989, 7.6366, 1.9799)
Luminance	0.0764 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564F18 #181F56

analogous

#563018 #564F18 #3E5618

triadic

#564F18 #18564F #4F1856

tetradic

#564F18 #185630 #181F56 #56183E

square

#564F18 #185630 #181F56 #56183E

split-complementary

#564F18 #183E56 #301856

monochromatic

#181607 #26230B #564F18 #867B25 #B6A733

Accessibility & contrast

On white

8.31

#564F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#564F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564F18

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564F18	#FFFFFF	#000000	##FFFFFF
##564F18	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C11

Deuteranopia (green-blind)

#594F1B

Tritanopia (blue-blind)

#5D4944

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #564f18;
/* rgb */ color: rgb(86, 79, 24);
/* oklch */ color: oklch(42.3% 0.074 102.0);

Tailwind

colors: {
  custom: {
    50: '#888058',
    500: '#564f18',
    950: '#000000',
  },
}

SCSS

$custom: #564f18;
$custom-light: #888058;
$custom-dark: #000000;

JSON

{
  "hex": "#564f18",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 53.226,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4227,
    "c": 0.07433,
    "h": 102
  },
  "luminance": 0.07636
}

Semantic roles & 50–950 ramp

primary

#564F18

secondary

#3D468D

accent

#59E048

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #564F18

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

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