#52310E#52310E

#52310E is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.7% C 0.068 H 63.3°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#52310E
RGB	rgb(82, 49, 14)
HSL	hsl(31, 71%, 19%)
HSV	hsv(31, 83%, 32%)
CMYK	cmyk(0%, 40.2%, 82.9%, 67.8%)
CIE-LAB	lab(23.75, 11.65, 27.40)
CIE-LCH	lch(23.75, 29.78, 66.97°)
OKLab	oklab(34.69% 0.0304 0.0604)
OKLCH	oklch(34.69% 0.068 63.3)
XYZ	xyz(4.6576, 4.0226, 0.9465)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52310E #0E2F52

analogous

#520F0E #52310E #51520E

triadic

#52310E #0E5231 #310E52

tetradic

#52310E #0E520F #0E2F52 #520E51

square

#52310E #0E520F #0E2F52 #520E51

split-complementary

#52310E #0E5152 #0F0E52

monochromatic

#1A1004 #1E1205 #52310E #865017 #BB6F20

Accessibility & contrast

On white

11.64

#52310E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#52310E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52310E

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52310E	#FFFFFF	#000000	##FFFFFF
##52310E	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3409

Deuteranopia (green-blind)

#433C0E

Tritanopia (blue-blind)

#5A292A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #52310e;
/* rgb */ color: rgb(82, 49, 14);
/* oklch */ color: oklch(34.7% 0.068 63.3);

Tailwind

colors: {
  custom: {
    50: '#87694f',
    500: '#52310e',
    950: '#000000',
  },
}

SCSS

$custom: #52310e;
$custom-light: #87694f;
$custom-dark: #000000;

JSON

{
  "hex": "#52310e",
  "rgb": {
    "r": 82,
    "g": 49,
    "b": 14
  },
  "hsl": {
    "h": 30.882,
    "s": 70.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.34693,
    "c": 0.06759,
    "h": 63.3
  },
  "luminance": 0.04022
}

Semantic roles & 50–950 ramp

primary

#52310E

secondary

#2F5D8C

accent

#91EE3A

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #52310E

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

Preview Lab → · Contrast checker → · Palette generator →