#524F13#524F13

#524F13 is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.8% C 0.079 H 106.5°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#524F13
RGB	rgb(82, 79, 19)
HSL	hsl(57, 62%, 20%)
HSV	hsv(57, 77%, 32%)
CMYK	cmyk(0%, 3.7%, 76.8%, 67.8%)
CIE-LAB	lab(32.77, -6.88, 33.97)
CIE-LCH	lch(32.77, 34.66, 101.45°)
OKLab	oklab(41.81% -0.0223 0.0755)
OKLCH	oklch(41.81% 0.079 106.5)
XYZ	xyz(6.3934, 7.4330, 1.7139)
Luminance	0.0743 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524F13 #131652

analogous

#523013 #524F13 #365213

triadic

#524F13 #13524F #4F1352

tetradic

#524F13 #135230 #131652 #521336

square

#524F13 #135230 #131652 #521336

split-complementary

#524F13 #133652 #301352

monochromatic

#191806 #201F07 #524F13 #847F1F #B5AF2A

Accessibility & contrast

On white

8.45

#524F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#524F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524F13

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524F13	#FFFFFF	#000000	##FFFFFF
##524F13	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C09

Deuteranopia (green-blind)

#584E17

Tritanopia (blue-blind)

#594943

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #524f13;
/* rgb */ color: rgb(82, 79, 19);
/* oklch */ color: oklch(41.8% 0.079 106.5);

Tailwind

colors: {
  custom: {
    50: '#858055',
    500: '#524f13',
    950: '#000000',
  },
}

SCSS

$custom: #524f13;
$custom-light: #858055;
$custom-dark: #000000;

JSON

{
  "hex": "#524f13",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 19
  },
  "hsl": {
    "h": 57.143,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41809,
    "c": 0.07871,
    "h": 106.5
  },
  "luminance": 0.07433
}

Semantic roles & 50–950 ramp

primary

#524F13

secondary

#363A8A

accent

#4AE542

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #524F13

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

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