#523A15#523A15

#523A15 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 36.8% C 0.062 H 75.3°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#523A15
RGB	rgb(82, 58, 21)
HSL	hsl(36, 59%, 20%)
HSV	hsv(36, 74%, 32%)
CMYK	cmyk(0%, 29.3%, 74.4%, 67.8%)
CIE-LAB	lab(26.37, 6.29, 26.43)
CIE-LCH	lch(26.37, 27.17, 76.61°)
OKLab	oklab(36.76% 0.0157 0.0599)
OKLCH	oklch(36.76% 0.062 75.3)
XYZ	xyz(5.1284, 4.8745, 1.3801)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523A15 #152D52

analogous

#521B15 #523A15 #4C5215

triadic

#523A15 #15523A #3A1552

tetradic

#523A15 #15521B #152D52 #52154C

square

#523A15 #15521B #152D52 #52154C

split-complementary

#523A15 #154C52 #1B1552

monochromatic

#181106 #211809 #523A15 #835C21 #B37F2E

Accessibility & contrast

On white

10.63

#523A15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#523A15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523A15

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523A15	#FFFFFF	#000000	##FFFFFF
##523A15	1.00	10.63	1.97	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B11

Deuteranopia (green-blind)

#484116

Tritanopia (blue-blind)

#5A3432

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #523a15;
/* rgb */ color: rgb(82, 58, 21);
/* oklch */ color: oklch(36.8% 0.062 75.3);

Tailwind

colors: {
  custom: {
    50: '#857054',
    500: '#523a15',
    950: '#000000',
  },
}

SCSS

$custom: #523a15;
$custom-light: #857054;
$custom-dark: #000000;

JSON

{
  "hex": "#523a15",
  "rgb": {
    "r": 82,
    "g": 58,
    "b": 21
  },
  "hsl": {
    "h": 36.393,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36761,
    "c": 0.06194,
    "h": 75.3
  },
  "luminance": 0.04874
}

Semantic roles & 50–950 ramp

primary

#523A15

secondary

#39598A

accent

#83E245

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #523A15

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

Preview Lab → · Contrast checker → · Palette generator →