#53391C#53391C

#53391C is a dark, muted orange. Relative luminance 0.048; OKLCH L 36.8% C 0.057 H 67.4°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#53391C
RGB	rgb(83, 57, 28)
HSL	hsl(32, 50%, 22%)
HSV	hsv(32, 66%, 33%)
CMYK	cmyk(0%, 31.3%, 66.3%, 67.5%)
CIE-LAB	lab(26.30, 7.97, 22.38)
CIE-LCH	lch(26.30, 23.76, 70.41°)
OKLab	oklab(36.76% 0.0217 0.0524)
OKLCH	oklch(36.76% 0.057 67.4)
XYZ	xyz(5.2403, 4.8495, 1.7584)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53391C #1C3653

analogous

#531D1C #53391C #52531C

triadic

#53391C #1C5339 #391C53

tetradic

#53391C #1C531D #1C3653 #531C52

square

#53391C #1C531D #1C3653 #531C52

split-complementary

#53391C #1C5253 #1D1C53

monochromatic

#171008 #251A0D #53391C #81582B #AF783B

Accessibility & contrast

On white

10.66

#53391C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#53391C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53391C

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53391C	#FFFFFF	#000000	##FFFFFF
##53391C	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)

#423B19

Deuteranopia (green-blind)

#48411D

Tritanopia (blue-blind)

#5A3332

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #53391c;
/* rgb */ color: rgb(83, 57, 28);
/* oklch */ color: oklch(36.8% 0.057 67.4);

Tailwind

colors: {
  custom: {
    50: '#866f59',
    500: '#53391c',
    950: '#000000',
  },
}

SCSS

$custom: #53391c;
$custom-light: #866f59;
$custom-dark: #000000;

JSON

{
  "hex": "#53391c",
  "rgb": {
    "r": 83,
    "g": 57,
    "b": 28
  },
  "hsl": {
    "h": 31.636,
    "s": 49.55,
    "l": 21.765
  },
  "oklch": {
    "l": 0.36761,
    "c": 0.05669,
    "h": 67.4
  },
  "luminance": 0.04849
}

Semantic roles & 50–950 ramp

primary

#53391C

secondary

#426389

accent

#90D94F

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #53391C

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

Preview Lab → · Contrast checker → · Palette generator →