#523A10#523A10

#523A10 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 36.7% C 0.066 H 77.6°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#523A10
RGB	rgb(82, 58, 16)
HSL	hsl(38, 67%, 19%)
HSV	hsv(38, 80%, 32%)
CMYK	cmyk(0%, 29.3%, 80.5%, 67.8%)
CIE-LAB	lab(26.33, 5.98, 28.97)
CIE-LCH	lch(26.33, 29.58, 78.33°)
OKLab	oklab(36.71% 0.0141 0.0642)
OKLCH	oklch(36.71% 0.066 77.6)
XYZ	xyz(5.0866, 4.8578, 1.1599)
Luminance	0.0486 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523A10 #102852

analogous

#521910 #523A10 #495210

triadic

#523A10 #10523A #3A1052

tetradic

#523A10 #105219 #102852 #521049

square

#523A10 #105219 #102852 #521049

split-complementary

#523A10 #104952 #191052

monochromatic

#1A1205 #1F1606 #523A10 #855E1A #B88224

Accessibility & contrast

On white

10.65

#523A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#523A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523A10

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523A10	#FFFFFF	#000000	##FFFFFF
##523A10	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B0A

Deuteranopia (green-blind)

#494112

Tritanopia (blue-blind)

#5A3331

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #523a10;
/* rgb */ color: rgb(82, 58, 16);
/* oklch */ color: oklch(36.7% 0.066 77.6);

Tailwind

colors: {
  custom: {
    50: '#867051',
    500: '#523a10',
    950: '#000000',
  },
}

SCSS

$custom: #523a10;
$custom-light: #867051;
$custom-dark: #000000;

JSON

{
  "hex": "#523a10",
  "rgb": {
    "r": 82,
    "g": 58,
    "b": 16
  },
  "hsl": {
    "h": 38.182,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36708,
    "c": 0.06574,
    "h": 77.6
  },
  "luminance": 0.04857
}

Semantic roles & 50–950 ramp

primary

#523A10

secondary

#32538C

accent

#7CEA3E

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #523A10

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

Preview Lab → · Contrast checker → · Palette generator →