#5B3317#5B3317

#5B3317 is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.5% C 0.071 H 53.4°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#5B3317
RGB	rgb(91, 51, 23)
HSL	hsl(25, 60%, 22%)
HSV	hsv(25, 75%, 36%)
CMYK	cmyk(0%, 44%, 74.7%, 64.3%)
CIE-LAB	lab(25.73, 15.32, 24.96)
CIE-LCH	lch(25.73, 29.29, 58.46°)
OKLab	oklab(36.54% 0.0421 0.0568)
OKLCH	oklch(36.54% 0.071 53.4)
XYZ	xyz(5.6533, 4.6542, 1.4111)
Luminance	0.0465 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3317 #173F5B

analogous

#5B171D #5B3317 #5B5517

triadic

#5B3317 #175B33 #33175B

tetradic

#5B3317 #1D5B17 #173F5B #55175B

square

#5B3317 #1D5B17 #173F5B #55175B

split-complementary

#5B3317 #175B55 #171D5B

monochromatic

#180E06 #2A180B #5B3317 #8C4E23 #BD6A30

Accessibility & contrast

On white

10.88

#5B3317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#5B3317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3317

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3317	#FFFFFF	#000000	##FFFFFF
##5B3317	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3714

Deuteranopia (green-blind)

#484017

Tritanopia (blue-blind)

#642B2D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5b3317;
/* rgb */ color: rgb(91, 51, 23);
/* oklch */ color: oklch(36.5% 0.071 53.4);

Tailwind

colors: {
  custom: {
    50: '#8d6b55',
    500: '#5b3317',
    950: '#000000',
  },
}

SCSS

$custom: #5b3317;
$custom-light: #8d6b55;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3317",
  "rgb": {
    "r": 91,
    "g": 51,
    "b": 23
  },
  "hsl": {
    "h": 24.706,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.36539,
    "c": 0.07069,
    "h": 53.4
  },
  "luminance": 0.04654
}

Semantic roles & 50–950 ramp

primary

#5B3317

secondary

#3C6E92

accent

#A2E345

background

#F9F6F5

surface

#F1EBE9

border

#CBC6C5

text

#0D0603

muted

#7E7A78

Preview Lab

Preview with #5B3317

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

Preview Lab → · Contrast checker → · Palette generator →