#53381D#53381D

#53381D is a dark, muted orange. Relative luminance 0.048; OKLCH L 36.6% C 0.056 H 64.5°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#53381D
RGB	rgb(83, 56, 29)
HSL	hsl(30, 48%, 22%)
HSV	hsv(30, 65%, 33%)
CMYK	cmyk(0%, 32.5%, 65.1%, 67.5%)
CIE-LAB	lab(26.03, 8.69, 21.46)
CIE-LCH	lch(26.03, 23.15, 67.94°)
OKLab	oklab(36.55% 0.0241 0.0505)
OKLCH	oklch(36.55% 0.056 64.5)
XYZ	xyz(5.2035, 4.7565, 1.8062)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53381D #1D3853

analogous

#531D1D #53381D #53531D

triadic

#53381D #1D5338 #381D53

tetradic

#53381D #1D531D #1D3853 #531D53

square

#53381D #1D531D #1D3853 #531D53

split-complementary

#53381D #1D5353 #1D1D53

monochromatic

#170F08 #26190D #53381D #80572D #AE753D

Accessibility & contrast

On white

10.76

#53381D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#53381D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53381D

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53381D	#FFFFFF	#000000	##FFFFFF
##53381D	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1B

Deuteranopia (green-blind)

#47401D

Tritanopia (blue-blind)

#5A3232

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #53381d;
/* rgb */ color: rgb(83, 56, 29);
/* oklch */ color: oklch(36.6% 0.056 64.5);

Tailwind

colors: {
  custom: {
    50: '#866e5a',
    500: '#53381d',
    950: '#000000',
  },
}

SCSS

$custom: #53381d;
$custom-light: #866e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#53381d",
  "rgb": {
    "r": 83,
    "g": 56,
    "b": 29
  },
  "hsl": {
    "h": 30,
    "s": 48.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.36554,
    "c": 0.05592,
    "h": 64.5
  },
  "luminance": 0.04756
}

Semantic roles & 50–950 ramp

primary

#53381D

secondary

#446688

accent

#94D850

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #53381D

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

Preview Lab → · Contrast checker → · Palette generator →