#524D18#524D18

#524D18 is a dark, moderate yellow. Relative luminance 0.072; OKLCH L 41.4% C 0.072 H 103.9°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#524D18
RGB	rgb(82, 77, 24)
HSL	hsl(55, 55%, 21%)
HSV	hsv(55, 71%, 32%)
CMYK	cmyk(0%, 6.1%, 70.7%, 67.8%)
CIE-LAB	lab(32.19, -5.36, 31.06)
CIE-LCH	lch(32.19, 31.52, 99.79°)
OKLab	oklab(41.36% -0.0174 0.0703)
OKLCH	oklch(41.36% 0.072 103.9)
XYZ	xyz(6.2987, 7.1678, 1.9157)
Luminance	0.0717 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524D18 #181D52

analogous

#523018 #524D18 #3A5218

triadic

#524D18 #18524D #4D1852

tetradic

#524D18 #185230 #181D52 #52183A

square

#524D18 #185230 #181D52 #52183A

split-complementary

#524D18 #183A52 #301852

monochromatic

#181607 #23210A #524D18 #817926 #B1A634

Accessibility & contrast

On white

8.63

#524D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#524D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524D18

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524D18	#FFFFFF	#000000	##FFFFFF
##524D18	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A11

Deuteranopia (green-blind)

#564D1B

Tritanopia (blue-blind)

#584742

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #524d18;
/* rgb */ color: rgb(82, 77, 24);
/* oklch */ color: oklch(41.4% 0.072 103.9);

Tailwind

colors: {
  custom: {
    50: '#857e58',
    500: '#524d18',
    950: '#000000',
  },
}

SCSS

$custom: #524d18;
$custom-light: #857e58;
$custom-dark: #000000;

JSON

{
  "hex": "#524d18",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 24
  },
  "hsl": {
    "h": 54.828,
    "s": 54.717,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41355,
    "c": 0.07243,
    "h": 103.9
  },
  "luminance": 0.07168
}

Semantic roles & 50–950 ramp

primary

#524D18

secondary

#3D4489

accent

#57DE4A

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #524D18

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

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