#523011#523011

#523011 is a dark, moderate orange. Relative luminance 0.039; OKLCH L 34.5% C 0.066 H 59.8°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#523011
RGB	rgb(82, 48, 17)
HSL	hsl(29, 66%, 19%)
HSV	hsv(29, 79%, 32%)
CMYK	cmyk(0%, 41.5%, 79.3%, 67.8%)
CIE-LAB	lab(23.50, 12.45, 25.56)
CIE-LCH	lch(23.50, 28.43, 64.03°)
OKLab	oklab(34.51% 0.0333 0.0572)
OKLCH	oklch(34.51% 0.066 59.8)
XYZ	xyz(4.6382, 3.9487, 1.0481)
Luminance	0.0395 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523011 #113352

analogous

#521113 #523011 #525111

triadic

#523011 #115230 #301152

tetradic

#523011 #135211 #113352 #511152

square

#523011 #135211 #113352 #511152

split-complementary

#523011 #115251 #111352

monochromatic

#190F05 #1F1206 #523011 #854E1C #B76B26

Accessibility & contrast

On white

11.73

#523011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#523011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523011

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523011	#FFFFFF	#000000	##FFFFFF
##523011	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330D

Deuteranopia (green-blind)

#423B11

Tritanopia (blue-blind)

#5A2929

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #523011;
/* rgb */ color: rgb(82, 48, 17);
/* oklch */ color: oklch(34.5% 0.066 59.8);

Tailwind

colors: {
  custom: {
    50: '#866851',
    500: '#523011',
    950: '#000000',
  },
}

SCSS

$custom: #523011;
$custom-light: #866851;
$custom-dark: #000000;

JSON

{
  "hex": "#523011",
  "rgb": {
    "r": 82,
    "g": 48,
    "b": 17
  },
  "hsl": {
    "h": 28.615,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.34512,
    "c": 0.06617,
    "h": 59.8
  },
  "luminance": 0.03948
}

Semantic roles & 50–950 ramp

primary

#523011

secondary

#34618B

accent

#98E93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #523011

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

Preview Lab → · Contrast checker → · Palette generator →