#53371F#53371F

#53371F is a dark, muted orange. Relative luminance 0.047; OKLCH L 36.4% C 0.054 H 60.4°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#53371F
RGB	rgb(83, 55, 31)
HSL	hsl(28, 46%, 22%)
HSV	hsv(28, 63%, 33%)
CMYK	cmyk(0%, 33.7%, 62.7%, 67.5%)
CIE-LAB	lab(25.78, 9.52, 19.93)
CIE-LCH	lch(25.78, 22.08, 64.47°)
OKLab	oklab(36.37% 0.0269 0.0473)
OKLCH	oklch(36.37% 0.054 60.4)
XYZ	xyz(5.1811, 4.6707, 1.9247)
Luminance	0.0467 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53371F #1F3B53

analogous

#531F21 #53371F #53511F

triadic

#53371F #1F5337 #371F53

tetradic

#53371F #21531F #1F3B53 #511F53

square

#53371F #21531F #1F3B53 #511F53

split-complementary

#53371F #1F5351 #1F2153

monochromatic

#160F08 #26190E #53371F #805530 #AC7240

Accessibility & contrast

On white

10.86

#53371F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#53371F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53371F

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53371F	#FFFFFF	#000000	##FFFFFF
##53371F	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40391D

Deuteranopia (green-blind)

#46401F

Tritanopia (blue-blind)

#5A3131

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #53371f;
/* rgb */ color: rgb(83, 55, 31);
/* oklch */ color: oklch(36.4% 0.054 60.4);

Tailwind

colors: {
  custom: {
    50: '#866d5b',
    500: '#53371f',
    950: '#000000',
  },
}

SCSS

$custom: #53371f;
$custom-light: #866d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#53371f",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 31
  },
  "hsl": {
    "h": 27.692,
    "s": 45.614,
    "l": 22.353
  },
  "oklch": {
    "l": 0.36366,
    "c": 0.05442,
    "h": 60.4
  },
  "luminance": 0.0467
}

Semantic roles & 50–950 ramp

primary

#53371F

secondary

#466988

accent

#99D553

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0704

muted

#7C7A79

Preview Lab

Preview with #53371F

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

Preview Lab → · Contrast checker → · Palette generator →