#564F0F#564F0F

#564F0F is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.2% C 0.081 H 102.8°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#564F0F
RGB	rgb(86, 79, 15)
HSL	hsl(54, 70%, 20%)
HSV	hsv(54, 83%, 34%)
CMYK	cmyk(0%, 8.1%, 82.6%, 66.3%)
CIE-LAB	lab(33.15, -5.09, 36.10)
CIE-LCH	lch(33.15, 36.46, 98.02°)
OKLab	oklab(42.19% -0.018 0.079)
OKLCH	oklch(42.19% 0.081 102.8)
XYZ	xyz(6.7203, 7.6052, 1.5658)
Luminance	0.0761 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564F0F #0F1656

analogous

#562C0F #564F0F #39560F

triadic

#564F0F #0F564F #4F0F56

tetradic

#564F0F #0F562C #0F1656 #560F39

square

#564F0F #0F562C #0F1656 #560F39

split-complementary

#564F0F #0F3956 #2C0F56

monochromatic

#1A1805 #221F06 #564F0F #8A7F18 #BEAF21

Accessibility & contrast

On white

8.33

#564F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#564F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564F0F

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564F0F	#FFFFFF	#000000	##FFFFFF
##564F0F	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C03

Deuteranopia (green-blind)

#594F14

Tritanopia (blue-blind)

#5D4943

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #564f0f;
/* rgb */ color: rgb(86, 79, 15);
/* oklch */ color: oklch(42.2% 0.081 102.8);

Tailwind

colors: {
  custom: {
    50: '#888053',
    500: '#564f0f',
    950: '#000000',
  },
}

SCSS

$custom: #564f0f;
$custom-light: #888053;
$custom-dark: #000000;

JSON

{
  "hex": "#564f0f",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 15
  },
  "hsl": {
    "h": 54.085,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.42194,
    "c": 0.08098,
    "h": 102.8
  },
  "luminance": 0.07605
}

Semantic roles & 50–950 ramp

primary

#564F0F

secondary

#313A90

accent

#4CED3B

background

#F8F7F4

surface

#F0EEE8

border

#CBC9C4

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #564F0F

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

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