#523717#523717

#523717 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.1% C 0.060 H 68.4°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#523717
RGB	rgb(82, 55, 23)
HSL	hsl(33, 56%, 21%)
HSV	hsv(33, 72%, 32%)
CMYK	cmyk(0%, 32.9%, 72%, 67.8%)
CIE-LAB	lab(25.53, 8.35, 24.38)
CIE-LCH	lch(25.53, 25.78, 71.09°)
OKLab	oklab(36.11% 0.0222 0.0559)
OKLCH	oklch(36.11% 0.06 68.4)
XYZ	xyz(5.0008, 4.5885, 1.4327)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523717 #173252

analogous

#521917 #523717 #4F5217

triadic

#523717 #175237 #371752

tetradic

#523717 #175219 #173252 #52174F

square

#523717 #175219 #173252 #52174F

split-complementary

#523717 #174F52 #191752

monochromatic

#181007 #22170A #523717 #825724 #B27732

Accessibility & contrast

On white

10.95

#523717 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#523717 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523717

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523717	#FFFFFF	#000000	##FFFFFF
##523717	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403914

Deuteranopia (green-blind)

#463F18

Tritanopia (blue-blind)

#5A3130

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #523717;
/* rgb */ color: rgb(82, 55, 23);
/* oklch */ color: oklch(36.1% 0.060 68.4);

Tailwind

colors: {
  custom: {
    50: '#856d55',
    500: '#523717',
    950: '#000000',
  },
}

SCSS

$custom: #523717;
$custom-light: #856d55;
$custom-dark: #000000;

JSON

{
  "hex": "#523717",
  "rgb": {
    "r": 82,
    "g": 55,
    "b": 23
  },
  "hsl": {
    "h": 32.542,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.36108,
    "c": 0.06015,
    "h": 68.4
  },
  "luminance": 0.04588
}

Semantic roles & 50–950 ramp

primary

#523717

secondary

#3C5F89

accent

#8DDF48

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #523717

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

Preview Lab → · Contrast checker → · Palette generator →