#523810#523810

#523810 is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.3% C 0.065 H 74.2°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#523810
RGB	rgb(82, 56, 16)
HSL	hsl(36, 67%, 19%)
HSV	hsv(36, 80%, 32%)
CMYK	cmyk(0%, 31.7%, 80.5%, 67.8%)
CIE-LAB	lab(25.74, 7.27, 28.39)
CIE-LCH	lch(25.74, 29.30, 75.64°)
OKLab	oklab(36.25% 0.0178 0.063)
OKLCH	oklch(36.25% 0.065 74.2)
XYZ	xyz(4.9877, 4.6600, 1.1269)
Luminance	0.0466 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523810 #102A52

analogous

#521710 #523810 #4B5210

triadic

#523810 #105238 #381052

tetradic

#523810 #105217 #102A52 #52104B

square

#523810 #105217 #102A52 #52104B

split-complementary

#523810 #104B52 #171052

monochromatic

#1A1105 #1F1506 #523810 #855B1A #B87E24

Accessibility & contrast

On white

10.87

#523810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#523810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523810

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523810	#FFFFFF	#000000	##FFFFFF
##523810	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390B

Deuteranopia (green-blind)

#473F11

Tritanopia (blue-blind)

#5A3130

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #523810;
/* rgb */ color: rgb(82, 56, 16);
/* oklch */ color: oklch(36.3% 0.065 74.2);

Tailwind

colors: {
  custom: {
    50: '#866e51',
    500: '#523810',
    950: '#000000',
  },
}

SCSS

$custom: #523810;
$custom-light: #866e51;
$custom-dark: #000000;

JSON

{
  "hex": "#523810",
  "rgb": {
    "r": 82,
    "g": 56,
    "b": 16
  },
  "hsl": {
    "h": 36.364,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36252,
    "c": 0.06545,
    "h": 74.2
  },
  "luminance": 0.0466
}

Semantic roles & 50–950 ramp

primary

#523810

secondary

#32558C

accent

#82EA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #523810

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

Preview Lab → · Contrast checker → · Palette generator →