#524B13#524B13

#524B13 is a dark, moderate yellow. Relative luminance 0.069; OKLCH L 40.8% C 0.074 H 102.1°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#524B13
RGB	rgb(82, 75, 19)
HSL	hsl(53, 62%, 20%)
HSV	hsv(53, 77%, 32%)
CMYK	cmyk(0%, 8.5%, 76.8%, 67.8%)
CIE-LAB	lab(31.52, -4.48, 32.73)
CIE-LCH	lch(31.52, 33.03, 97.79°)
OKLab	oklab(40.81% -0.0156 0.0729)
OKLCH	oklch(40.81% 0.074 102.1)
XYZ	xyz(6.1136, 6.8733, 1.6206)
Luminance	0.0687 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524B13 #131A52

analogous

#522B13 #524B13 #3A5213

triadic

#524B13 #13524B #4B1352

tetradic

#524B13 #13522B #131A52 #52133A

square

#524B13 #13522B #131A52 #52133A

split-complementary

#524B13 #133A52 #2B1352

monochromatic

#191706 #201E07 #524B13 #84781F #B5A62A

Accessibility & contrast

On white

8.84

#524B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#524B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524B13

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524B13	#FFFFFF	#000000	##FFFFFF
##524B13	1.00	8.84	2.37	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53480A

Deuteranopia (green-blind)

#554B17

Tritanopia (blue-blind)

#594540

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #524b13;
/* rgb */ color: rgb(82, 75, 19);
/* oklch */ color: oklch(40.8% 0.074 102.1);

Tailwind

colors: {
  custom: {
    50: '#857d55',
    500: '#524b13',
    950: '#000000',
  },
}

SCSS

$custom: #524b13;
$custom-light: #857d55;
$custom-dark: #000000;

JSON

{
  "hex": "#524b13",
  "rgb": {
    "r": 82,
    "g": 75,
    "b": 19
  },
  "hsl": {
    "h": 53.333,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.4081,
    "c": 0.07449,
    "h": 102.1
  },
  "luminance": 0.06873
}

Semantic roles & 50–950 ramp

primary

#524B13

secondary

#36408A

accent

#54E542

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #524B13

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

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