#53381E#53381E

#53381E is a dark, muted orange. Relative luminance 0.048; OKLCH L 36.6% C 0.055 H 63.6°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#53381E
RGB	rgb(83, 56, 30)
HSL	hsl(29, 47%, 22%)
HSV	hsv(29, 64%, 33%)
CMYK	cmyk(0%, 32.5%, 63.9%, 67.5%)
CIE-LAB	lab(26.04, 8.78, 20.87)
CIE-LCH	lch(26.04, 22.64, 67.17°)
OKLab	oklab(36.57% 0.0245 0.0493)
OKLCH	oklch(36.57% 0.055 63.6)
XYZ	xyz(5.2161, 4.7615, 1.8724)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53381E #1E3953

analogous

#531E1E #53381E #53531E

triadic

#53381E #1E5338 #381E53

tetradic

#53381E #1E531E #1E3953 #531E53

square

#53381E #1E531E #1E3953 #531E53

split-complementary

#53381E #1E5353 #1E1E53

monochromatic

#160F08 #261A0E #53381E #80562E #AD753E

Accessibility & contrast

On white

10.76

#53381E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#53381E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53381E

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53381E	#FFFFFF	#000000	##FFFFFF
##53381E	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)

#413A1C

Deuteranopia (green-blind)

#47401E

Tritanopia (blue-blind)

#5A3232

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #53381e;
/* rgb */ color: rgb(83, 56, 30);
/* oklch */ color: oklch(36.6% 0.055 63.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#53381e",
  "rgb": {
    "r": 83,
    "g": 56,
    "b": 30
  },
  "hsl": {
    "h": 29.434,
    "s": 46.903,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3657,
    "c": 0.05504,
    "h": 63.6
  },
  "luminance": 0.04761
}

Semantic roles & 50–950 ramp

primary

#53381E

secondary

#456788

accent

#95D751

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0704

muted

#7C7A79

Preview Lab

Preview with #53381E

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

Preview Lab → · Contrast checker → · Palette generator →