#5B3513#5B3513

#5B3513 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.9% C 0.072 H 59.1°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#5B3513
RGB	rgb(91, 53, 19)
HSL	hsl(28, 65%, 22%)
HSV	hsv(28, 79%, 36%)
CMYK	cmyk(0%, 41.8%, 79.1%, 64.3%)
CIE-LAB	lab(26.21, 13.84, 27.71)
CIE-LCH	lch(26.21, 30.97, 63.47°)
OKLab	oklab(36.9% 0.0369 0.0618)
OKLCH	oklch(36.9% 0.072 59.1)
XYZ	xyz(5.7055, 4.8179, 1.2455)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3513 #13395B

analogous

#5B1315 #5B3513 #5B5913

triadic

#5B3513 #135B35 #35135B

tetradic

#5B3513 #155B13 #13395B #59135B

square

#5B3513 #155B13 #13395B #59135B

split-complementary

#5B3513 #135B59 #13155B

monochromatic

#190F05 #281808 #5B3513 #8E521E #C07028

Accessibility & contrast

On white

10.70

#5B3513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#5B3513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3513

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3513	#FFFFFF	#000000	##FFFFFF
##5B3513	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390F

Deuteranopia (green-blind)

#4A4113

Tritanopia (blue-blind)

#642D2E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5b3513;
/* rgb */ color: rgb(91, 53, 19);
/* oklch */ color: oklch(36.9% 0.072 59.1);

Tailwind

colors: {
  custom: {
    50: '#8d6c53',
    500: '#5b3513',
    950: '#000000',
  },
}

SCSS

$custom: #5b3513;
$custom-light: #8d6c53;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3513",
  "rgb": {
    "r": 91,
    "g": 53,
    "b": 19
  },
  "hsl": {
    "h": 28.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.36899,
    "c": 0.07198,
    "h": 59.1
  },
  "luminance": 0.04817
}

Semantic roles & 50–950 ramp

primary

#5B3513

secondary

#376793

accent

#99E83F

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5B3513

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

Preview Lab → · Contrast checker → · Palette generator →