#5B3F13#5B3F13

#5B3F13 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.0% C 0.070 H 74.8°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#5B3F13
RGB	rgb(91, 63, 19)
HSL	hsl(37, 65%, 22%)
HSV	hsv(37, 79%, 36%)
CMYK	cmyk(0%, 30.8%, 79.1%, 64.3%)
CIE-LAB	lab(28.97, 7.54, 30.53)
CIE-LCH	lch(28.97, 31.45, 76.13°)
OKLab	oklab(39.05% 0.0184 0.0678)
OKLCH	oklch(39.05% 0.07 74.8)
XYZ	xyz(6.2099, 5.8267, 1.4136)
Luminance	0.0583 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3F13 #132F5B

analogous

#5B1B13 #5B3F13 #535B13

triadic

#5B3F13 #135B3F #3F135B

tetradic

#5B3F13 #135B1B #132F5B #5B1353

square

#5B3F13 #135B1B #132F5B #5B1353

split-complementary

#5B3F13 #13535B #1B135B

monochromatic

#191205 #281C08 #5B3F13 #8E621E #C08528

Accessibility & contrast

On white

9.70

#5B3F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#5B3F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3F13

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3F13	#FFFFFF	#000000	##FFFFFF
##5B3F13	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49400D

Deuteranopia (green-blind)

#504714

Tritanopia (blue-blind)

#643836

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #5b3f13;
/* rgb */ color: rgb(91, 63, 19);
/* oklch */ color: oklch(39.0% 0.070 74.8);

Tailwind

colors: {
  custom: {
    50: '#8d7354',
    500: '#5b3f13',
    950: '#000000',
  },
}

SCSS

$custom: #5b3f13;
$custom-light: #8d7354;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3f13",
  "rgb": {
    "r": 91,
    "g": 63,
    "b": 19
  },
  "hsl": {
    "h": 36.667,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.39045,
    "c": 0.07023,
    "h": 74.8
  },
  "luminance": 0.05826
}

Semantic roles & 50–950 ramp

primary

#5B3F13

secondary

#375B93

accent

#81E83F

background

#F9F7F4

surface

#F1EDE7

border

#CBC8C3

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #5B3F13

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

Preview Lab → · Contrast checker → · Palette generator →