#53391D#53391D

#53391D is a dark, muted orange. Relative luminance 0.049; OKLCH L 36.8% C 0.056 H 66.6°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#53391D
RGB	rgb(83, 57, 29)
HSL	hsl(31, 48%, 22%)
HSV	hsv(31, 65%, 33%)
CMYK	cmyk(0%, 31.3%, 65.1%, 67.5%)
CIE-LAB	lab(26.32, 8.05, 21.80)
CIE-LCH	lch(26.32, 23.24, 69.72°)
OKLab	oklab(36.78% 0.0222 0.0512)
OKLCH	oklch(36.78% 0.056 66.6)
XYZ	xyz(5.2525, 4.8544, 1.8225)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53391D #1D3753

analogous

#531E1D #53391D #52531D

triadic

#53391D #1D5339 #391D53

tetradic

#53391D #1D531E #1D3753 #531D52

square

#53391D #1D531E #1D3753 #531D52

split-complementary

#53391D #1D5253 #1E1D53

monochromatic

#171008 #261A0D #53391D #80582D #AE773D

Accessibility & contrast

On white

10.66

#53391D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#53391D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53391D

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53391D	#FFFFFF	#000000	##FFFFFF
##53391D	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B1A

Deuteranopia (green-blind)

#48411E

Tritanopia (blue-blind)

#5A3332

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #53391d;
/* rgb */ color: rgb(83, 57, 29);
/* oklch */ color: oklch(36.8% 0.056 66.6);

Tailwind

colors: {
  custom: {
    50: '#866f5a',
    500: '#53391d',
    950: '#000000',
  },
}

SCSS

$custom: #53391d;
$custom-light: #866f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#53391d",
  "rgb": {
    "r": 83,
    "g": 57,
    "b": 29
  },
  "hsl": {
    "h": 31.111,
    "s": 48.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.36777,
    "c": 0.0558,
    "h": 66.6
  },
  "luminance": 0.04854
}

Semantic roles & 50–950 ramp

primary

#53391D

secondary

#446588

accent

#91D850

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #53391D

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

Preview Lab → · Contrast checker → · Palette generator →