#524F0F#524F0F

#524F0F is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.8% C 0.081 H 106.7°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#524F0F
RGB	rgb(82, 79, 15)
HSL	hsl(57, 69%, 19%)
HSV	hsv(57, 82%, 32%)
CMYK	cmyk(0%, 3.7%, 81.7%, 67.8%)
CIE-LAB	lab(32.75, -7.10, 35.58)
CIE-LCH	lch(32.75, 36.28, 101.28°)
OKLab	oklab(41.78% -0.0234 0.0781)
OKLCH	oklch(41.78% 0.081 106.7)
XYZ	xyz(6.3621, 7.4205, 1.5490)
Luminance	0.0742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524F0F #0F1252

analogous

#522E0F #524F0F #34520F

triadic

#524F0F #0F524F #4F0F52

tetradic

#524F0F #0F522E #0F1252 #520F34

square

#524F0F #0F522E #0F1252 #520F34

split-complementary

#524F0F #0F3452 #2E0F52

monochromatic

#1A1905 #1E1D06 #524F0F #868118 #B9B322

Accessibility & contrast

On white

8.45

#524F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#524F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524F0F

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524F0F	#FFFFFF	#000000	##FFFFFF
##524F0F	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C03

Deuteranopia (green-blind)

#584E14

Tritanopia (blue-blind)

#594943

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #524f0f;
/* rgb */ color: rgb(82, 79, 15);
/* oklch */ color: oklch(41.8% 0.081 106.7);

Tailwind

colors: {
  custom: {
    50: '#858053',
    500: '#524f0f',
    950: '#000000',
  },
}

SCSS

$custom: #524f0f;
$custom-light: #858053;
$custom-dark: #000000;

JSON

{
  "hex": "#524f0f",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 15
  },
  "hsl": {
    "h": 57.313,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41779,
    "c": 0.08148,
    "h": 106.7
  },
  "luminance": 0.0742
}

Semantic roles & 50–950 ramp

primary

#524F0F

secondary

#31358C

accent

#44EC3C

background

#F8F7F4

surface

#F0EEE8

border

#CBC9C4

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #524F0F

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

Preview Lab → · Contrast checker → · Palette generator →