#523D0F#523D0F

#523D0F is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.4% C 0.067 H 83.0°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#523D0F
RGB	rgb(82, 61, 15)
HSL	hsl(41, 69%, 19%)
HSV	hsv(41, 82%, 32%)
CMYK	cmyk(0%, 25.6%, 81.7%, 67.8%)
CIE-LAB	lab(27.20, 4.02, 30.31)
CIE-LCH	lch(27.20, 30.58, 82.45°)
OKLab	oklab(37.39% 0.0082 0.0668)
OKLCH	oklch(37.39% 0.067 83)
XYZ	xyz(5.2350, 5.1662, 1.1733)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523D0F #0F2452

analogous

#521C0F #523D0F #46520F

triadic

#523D0F #0F523D #3D0F52

tetradic

#523D0F #0F521C #0F2452 #520F46

square

#523D0F #0F521C #0F2452 #520F46

split-complementary

#523D0F #0F4652 #1C0F52

monochromatic

#1A1305 #1E1706 #523D0F #866318 #B98A22

Accessibility & contrast

On white

10.33

#523D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#523D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523D0F

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523D0F	#FFFFFF	#000000	##FFFFFF
##523D0F	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D08

Deuteranopia (green-blind)

#4B4211

Tritanopia (blue-blind)

#5A3634

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #523d0f;
/* rgb */ color: rgb(82, 61, 15);
/* oklch */ color: oklch(37.4% 0.067 83.0);

Tailwind

colors: {
  custom: {
    50: '#867251',
    500: '#523d0f',
    950: '#000000',
  },
}

SCSS

$custom: #523d0f;
$custom-light: #867251;
$custom-dark: #000000;

JSON

{
  "hex": "#523d0f",
  "rgb": {
    "r": 82,
    "g": 61,
    "b": 15
  },
  "hsl": {
    "h": 41.194,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37393,
    "c": 0.06734,
    "h": 83
  },
  "luminance": 0.05166
}

Semantic roles & 50–950 ramp

primary

#523D0F

secondary

#314D8C

accent

#73EC3C

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #523D0F

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

Preview Lab → · Contrast checker → · Palette generator →