#524B0F#524B0F

#524B0F is a dark, moderate yellow. Relative luminance 0.069; OKLCH L 40.8% C 0.077 H 102.4°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#524B0F
RGB	rgb(82, 75, 15)
HSL	hsl(54, 69%, 19%)
HSV	hsv(54, 82%, 32%)
CMYK	cmyk(0%, 8.5%, 81.7%, 67.8%)
CIE-LAB	lab(31.49, -4.70, 34.41)
CIE-LCH	lch(31.49, 34.73, 97.77°)
OKLab	oklab(40.78% -0.0166 0.0756)
OKLCH	oklch(40.78% 0.077 102.4)
XYZ	xyz(6.0823, 6.8607, 1.4557)
Luminance	0.0686 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524B0F #0F1652

analogous

#522A0F #524B0F #38520F

triadic

#524B0F #0F524B #4B0F52

tetradic

#524B0F #0F522A #0F1652 #520F38

square

#524B0F #0F522A #0F1652 #520F38

split-complementary

#524B0F #0F3852 #2A0F52

monochromatic

#1A1805 #1E1C06 #524B0F #867A18 #B9AA22

Accessibility & contrast

On white

8.85

#524B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#524B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524B0F

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524B0F	#FFFFFF	#000000	##FFFFFF
##524B0F	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534804

Deuteranopia (green-blind)

#554B13

Tritanopia (blue-blind)

#594540

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #524b0f;
/* rgb */ color: rgb(82, 75, 15);
/* oklch */ color: oklch(40.8% 0.077 102.4);

Tailwind

colors: {
  custom: {
    50: '#857d53',
    500: '#524b0f',
    950: '#000000',
  },
}

SCSS

$custom: #524b0f;
$custom-light: #857d53;
$custom-dark: #000000;

JSON

{
  "hex": "#524b0f",
  "rgb": {
    "r": 82,
    "g": 75,
    "b": 15
  },
  "hsl": {
    "h": 53.731,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40778,
    "c": 0.07736,
    "h": 102.4
  },
  "luminance": 0.0686
}

Semantic roles & 50–950 ramp

primary

#524B0F

secondary

#313A8C

accent

#4EEC3C

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0B0902

muted

#7C7B78

Preview Lab

Preview with #524B0F

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

Preview Lab → · Contrast checker → · Palette generator →