#523318#523318

#523318 is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.2% C 0.060 H 59.9°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#523318
RGB	rgb(82, 51, 24)
HSL	hsl(28, 55%, 21%)
HSV	hsv(28, 71%, 32%)
CMYK	cmyk(0%, 37.8%, 70.7%, 67.8%)
CIE-LAB	lab(24.41, 11.00, 22.53)
CIE-LCH	lch(24.41, 25.07, 63.99°)
OKLab	oklab(35.24% 0.0302 0.0521)
OKLCH	oklch(35.24% 0.06 59.9)
XYZ	xyz(4.8287, 4.2279, 1.4257)
Luminance	0.0423 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523318 #183752

analogous

#52181A #523318 #525018

triadic

#523318 #185233 #331852

tetradic

#523318 #1A5218 #183752 #501852

square

#523318 #1A5218 #183752 #501852

split-complementary

#523318 #185250 #181A52

monochromatic

#180F07 #23160A #523318 #815026 #B16E34

Accessibility & contrast

On white

11.38

#523318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#523318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523318

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523318	#FFFFFF	#000000	##FFFFFF
##523318	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3615

Deuteranopia (green-blind)

#443D18

Tritanopia (blue-blind)

#5A2C2D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #523318;
/* rgb */ color: rgb(82, 51, 24);
/* oklch */ color: oklch(35.2% 0.060 59.9);

Tailwind

colors: {
  custom: {
    50: '#866a56',
    500: '#523318',
    950: '#000000',
  },
}

SCSS

$custom: #523318;
$custom-light: #866a56;
$custom-dark: #000000;

JSON

{
  "hex": "#523318",
  "rgb": {
    "r": 82,
    "g": 51,
    "b": 24
  },
  "hsl": {
    "h": 27.931,
    "s": 54.717,
    "l": 20.784
  },
  "oklch": {
    "l": 0.35244,
    "c": 0.06022,
    "h": 59.9
  },
  "luminance": 0.04227
}

Semantic roles & 50–950 ramp

primary

#523318

secondary

#3D6689

accent

#99DE4A

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #523318

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

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