#564B11#564B11

#564B11 is a dark, moderate yellow. Relative luminance 0.071; OKLCH L 41.2% C 0.076 H 98.0°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#564B11
RGB	rgb(86, 75, 17)
HSL	hsl(50, 67%, 20%)
HSV	hsv(50, 80%, 34%)
CMYK	cmyk(0%, 12.8%, 80.2%, 66.3%)
CIE-LAB	lab(31.92, -2.57, 34.14)
CIE-LCH	lch(31.92, 34.24, 94.30°)
OKLab	oklab(41.23% -0.0106 0.0752)
OKLCH	oklch(41.23% 0.076 98)
XYZ	xyz(6.4553, 7.0514, 1.5512)
Luminance	0.0705 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564B11 #111C56

analogous

#562911 #564B11 #3E5611

triadic

#564B11 #11564B #4B1156

tetradic

#564B11 #115629 #111C56 #56113E

square

#564B11 #115629 #111C56 #56113E

split-complementary

#564B11 #113E56 #291156

monochromatic

#1A1605 #231E07 #564B11 #89781B #BCA425

Accessibility & contrast

On white

8.71

#564B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#564B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564B11

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564B11	#FFFFFF	#000000	##FFFFFF
##564B11	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534907

Deuteranopia (green-blind)

#564D15

Tritanopia (blue-blind)

#5D4540

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #564b11;
/* rgb */ color: rgb(86, 75, 17);
/* oklch */ color: oklch(41.2% 0.076 98.0);

Tailwind

colors: {
  custom: {
    50: '#887d54',
    500: '#564b11',
    950: '#000000',
  },
}

SCSS

$custom: #564b11;
$custom-light: #887d54;
$custom-dark: #000000;

JSON

{
  "hex": "#564b11",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 17
  },
  "hsl": {
    "h": 50.435,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.41228,
    "c": 0.07599,
    "h": 98
  },
  "luminance": 0.07051
}

Semantic roles & 50–950 ramp

primary

#564B11

secondary

#34428F

accent

#59EA3E

background

#F8F7F4

surface

#F0EEE8

border

#CBC9C4

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #564B11

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

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