#564E16#564E16

#564E16 is a dark, moderate yellow. Relative luminance 0.075; OKLCH L 42.0% C 0.075 H 101.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#564E16
RGB	rgb(86, 78, 22)
HSL	hsl(53, 59%, 21%)
HSV	hsv(53, 74%, 34%)
CMYK	cmyk(0%, 9.3%, 74.4%, 66.3%)
CIE-LAB	lab(32.89, -4.10, 32.87)
CIE-LCH	lch(32.89, 33.12, 97.11°)
OKLab	oklab(42.01% -0.0144 0.0736)
OKLCH	oklch(42.01% 0.075 101.1)
XYZ	xyz(6.7073, 7.4854, 1.8504)
Luminance	0.0748 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564E16 #161E56

analogous

#562E16 #564E16 #3E5616

triadic

#564E16 #16564E #4E1656

tetradic

#564E16 #16562E #161E56 #56163E

square

#564E16 #16562E #161E56 #56163E

split-complementary

#564E16 #163E56 #2E1656

monochromatic

#181606 #25220A #564E16 #877A22 #B7A62F

Accessibility & contrast

On white

8.41

#564E16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#564E16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564E16

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564E16	#FFFFFF	#000000	##FFFFFF
##564E16	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C0E

Deuteranopia (green-blind)

#584F19

Tritanopia (blue-blind)

#5D4843

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #564e16;
/* rgb */ color: rgb(86, 78, 22);
/* oklch */ color: oklch(42.0% 0.075 101.1);

Tailwind

colors: {
  custom: {
    50: '#887f57',
    500: '#564e16',
    950: '#000000',
  },
}

SCSS

$custom: #564e16;
$custom-light: #887f57;
$custom-dark: #000000;

JSON

{
  "hex": "#564e16",
  "rgb": {
    "r": 86,
    "g": 78,
    "b": 22
  },
  "hsl": {
    "h": 52.5,
    "s": 59.259,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42005,
    "c": 0.07499,
    "h": 101.1
  },
  "luminance": 0.07485
}

Semantic roles & 50–950 ramp

primary

#564E16

secondary

#3A458D

accent

#59E245

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #564E16

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

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