#523918#523918

#523918 is a dark, muted orange. Relative luminance 0.048; OKLCH L 36.6% C 0.059 H 71.6°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#523918
RGB	rgb(82, 57, 24)
HSL	hsl(34, 55%, 21%)
HSV	hsv(34, 71%, 32%)
CMYK	cmyk(0%, 30.5%, 70.7%, 67.8%)
CIE-LAB	lab(26.12, 7.15, 24.47)
CIE-LCH	lch(26.12, 25.49, 73.72°)
OKLab	oklab(36.57% 0.0187 0.0563)
OKLCH	oklch(36.57% 0.059 71.6)
XYZ	xyz(5.1080, 4.7864, 1.5188)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523918 #183152

analogous

#521C18 #523918 #4E5218

triadic

#523918 #185239 #391852

tetradic

#523918 #18521C #183152 #52184E

square

#523918 #18521C #183152 #52184E

split-complementary

#523918 #184E52 #1C1852

monochromatic

#181007 #23180A #523918 #815A26 #B17B34

Accessibility & contrast

On white

10.73

#523918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#523918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523918

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523918	#FFFFFF	#000000	##FFFFFF
##523918	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A15

Deuteranopia (green-blind)

#484019

Tritanopia (blue-blind)

#5A3332

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #523918;
/* rgb */ color: rgb(82, 57, 24);
/* oklch */ color: oklch(36.6% 0.059 71.6);

Tailwind

colors: {
  custom: {
    50: '#856f56',
    500: '#523918',
    950: '#000000',
  },
}

SCSS

$custom: #523918;
$custom-light: #856f56;
$custom-dark: #000000;

JSON

{
  "hex": "#523918",
  "rgb": {
    "r": 82,
    "g": 57,
    "b": 24
  },
  "hsl": {
    "h": 34.138,
    "s": 54.717,
    "l": 20.784
  },
  "oklch": {
    "l": 0.36572,
    "c": 0.05932,
    "h": 71.6
  },
  "luminance": 0.04786
}

Semantic roles & 50–950 ramp

primary

#523918

secondary

#3D5E89

accent

#8ADE4A

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #523918

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

Preview Lab → · Contrast checker → · Palette generator →