#523511#523511

#523511 is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.6% C 0.065 H 68.5°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#523511
RGB	rgb(82, 53, 17)
HSL	hsl(33, 66%, 19%)
HSV	hsv(33, 79%, 32%)
CMYK	cmyk(0%, 35.4%, 79.3%, 67.8%)
CIE-LAB	lab(24.89, 9.25, 27.01)
CIE-LCH	lch(24.89, 28.55, 71.10°)
OKLab	oklab(35.59% 0.0238 0.0603)
OKLCH	oklch(35.59% 0.065 68.5)
XYZ	xyz(4.8543, 4.3809, 1.1202)
Luminance	0.0438 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523511 #112E52

analogous

#521511 #523511 #4F5211

triadic

#523511 #115235 #351152

tetradic

#523511 #115215 #112E52 #52114F

square

#523511 #115215 #112E52 #52114F

split-complementary

#523511 #114F52 #151152

monochromatic

#191005 #1F1406 #523511 #85561C #B77726

Accessibility & contrast

On white

11.19

#523511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#523511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523511

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523511	#FFFFFF	#000000	##FFFFFF
##523511	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370D

Deuteranopia (green-blind)

#453E12

Tritanopia (blue-blind)

#5A2E2D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #523511;
/* rgb */ color: rgb(82, 53, 17);
/* oklch */ color: oklch(35.6% 0.065 68.5);

Tailwind

colors: {
  custom: {
    50: '#866c51',
    500: '#523511',
    950: '#000000',
  },
}

SCSS

$custom: #523511;
$custom-light: #866c51;
$custom-dark: #000000;

JSON

{
  "hex": "#523511",
  "rgb": {
    "r": 82,
    "g": 53,
    "b": 17
  },
  "hsl": {
    "h": 33.231,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.35592,
    "c": 0.0648,
    "h": 68.5
  },
  "luminance": 0.04381
}

Semantic roles & 50–950 ramp

primary

#523511

secondary

#345B8B

accent

#8BE93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #523511

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

Preview Lab → · Contrast checker → · Palette generator →