#523111#523111

#523111 is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.7% C 0.066 H 61.5°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#523111
RGB	rgb(82, 49, 17)
HSL	hsl(30, 66%, 19%)
HSV	hsv(30, 79%, 32%)
CMYK	cmyk(0%, 40.2%, 79.3%, 67.8%)
CIE-LAB	lab(23.77, 11.81, 25.85)
CIE-LCH	lch(23.77, 28.42, 65.44°)
OKLab	oklab(34.73% 0.0314 0.0578)
OKLCH	oklch(34.73% 0.066 61.5)
XYZ	xyz(4.6795, 4.0314, 1.0619)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523111 #113252

analogous

#521112 #523111 #525211

triadic

#523111 #115231 #311152

tetradic

#523111 #125211 #113252 #521152

square

#523111 #125211 #113252 #521152

split-complementary

#523111 #115252 #111252

monochromatic

#190F05 #1F1306 #523111 #854F1C #B76E26

Accessibility & contrast

On white

11.63

#523111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#523111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523111

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523111	#FFFFFF	#000000	##FFFFFF
##523111	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340D

Deuteranopia (green-blind)

#433C11

Tritanopia (blue-blind)

#5A2A2A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #523111;
/* rgb */ color: rgb(82, 49, 17);
/* oklch */ color: oklch(34.7% 0.066 61.5);

Tailwind

colors: {
  custom: {
    50: '#866951',
    500: '#523111',
    950: '#000000',
  },
}

SCSS

$custom: #523111;
$custom-light: #866951;
$custom-dark: #000000;

JSON

{
  "hex": "#523111",
  "rgb": {
    "r": 82,
    "g": 49,
    "b": 17
  },
  "hsl": {
    "h": 29.538,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.34725,
    "c": 0.06577,
    "h": 61.5
  },
  "luminance": 0.04031
}

Semantic roles & 50–950 ramp

primary

#523111

secondary

#34608B

accent

#95E93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #523111

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

Preview Lab → · Contrast checker → · Palette generator →