#5B2B13#5B2B13

#5B2B13 is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.9% C 0.079 H 45.3°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#5B2B13
RGB	rgb(91, 43, 19)
HSL	hsl(20, 65%, 22%)
HSV	hsv(20, 79%, 36%)
CMYK	cmyk(0%, 52.7%, 79.1%, 64.3%)
CIE-LAB	lab(23.67, 19.99, 25.04)
CIE-LCH	lch(23.67, 32.04, 51.41°)
OKLab	oklab(34.95% 0.0555 0.0561)
OKLCH	oklch(34.95% 0.079 45.3)
XYZ	xyz(5.2963, 3.9995, 1.1091)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B2B13 #13435B

analogous

#5B131F #5B2B13 #5B4F13

triadic

#5B2B13 #135B2B #2B135B

tetradic

#5B2B13 #1F5B13 #13435B #4F135B

square

#5B2B13 #1F5B13 #13435B #4F135B

split-complementary

#5B2B13 #135B4F #131F5B

monochromatic

#190C05 #281308 #5B2B13 #8E431E #C05B28

Accessibility & contrast

On white

11.67

#5B2B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#5B2B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B2B13

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B2B13	#FFFFFF	#000000	##FFFFFF
##5B2B13	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383210

Deuteranopia (green-blind)

#443C12

Tritanopia (blue-blind)

#642126

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #5b2b13;
/* rgb */ color: rgb(91, 43, 19);
/* oklch */ color: oklch(34.9% 0.079 45.3);

Tailwind

colors: {
  custom: {
    50: '#8e6552',
    500: '#5b2b13',
    950: '#000000',
  },
}

SCSS

$custom: #5b2b13;
$custom-light: #8e6552;
$custom-dark: #000000;

JSON

{
  "hex": "#5b2b13",
  "rgb": {
    "r": 91,
    "g": 43,
    "b": 19
  },
  "hsl": {
    "h": 20,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.34946,
    "c": 0.07885,
    "h": 45.3
  },
  "luminance": 0.03999
}

Semantic roles & 50–950 ramp

primary

#5B2B13

secondary

#377493

accent

#B0E83F

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0502

muted

#7E7A78

Preview Lab

Preview with #5B2B13

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

Preview Lab → · Contrast checker → · Palette generator →