#524C19#524C19

#524C19 is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 41.1% C 0.070 H 102.6°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#524C19
RGB	rgb(82, 76, 25)
HSL	hsl(54, 53%, 21%)
HSV	hsv(54, 70%, 32%)
CMYK	cmyk(0%, 7.3%, 69.5%, 67.8%)
CIE-LAB	lab(31.88, -4.69, 30.24)
CIE-LCH	lch(31.88, 30.60, 98.81°)
OKLab	oklab(41.12% -0.0154 0.0688)
OKLCH	oklch(41.12% 0.07 102.6)
XYZ	xyz(6.2398, 7.0332, 1.9484)
Luminance	0.0703 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524C19 #191F52

analogous

#522F19 #524C19 #3B5219

triadic

#524C19 #19524C #4C1952

tetradic

#524C19 #19522F #191F52 #52193B

square

#524C19 #19522F #191F52 #52193B

split-complementary

#524C19 #193B52 #2F1952

monochromatic

#171607 #23210B #524C19 #817727 #B0A336

Accessibility & contrast

On white

8.73

#524C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#524C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524C19

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524C19	#FFFFFF	#000000	##FFFFFF
##524C19	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534913

Deuteranopia (green-blind)

#554C1C

Tritanopia (blue-blind)

#584641

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #524c19;
/* rgb */ color: rgb(82, 76, 25);
/* oklch */ color: oklch(41.1% 0.070 102.6);

Tailwind

colors: {
  custom: {
    50: '#857d58',
    500: '#524c19',
    950: '#000000',
  },
}

SCSS

$custom: #524c19;
$custom-light: #857d58;
$custom-dark: #000000;

JSON

{
  "hex": "#524c19",
  "rgb": {
    "r": 82,
    "g": 76,
    "b": 25
  },
  "hsl": {
    "h": 53.684,
    "s": 53.271,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41117,
    "c": 0.07045,
    "h": 102.6
  },
  "luminance": 0.07033
}

Semantic roles & 50–950 ramp

primary

#524C19

secondary

#3E4688

accent

#5ADD4B

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #524C19

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

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