#5B3313#5B3313

#5B3313 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.5% C 0.073 H 56.1°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#5B3313
RGB	rgb(91, 51, 19)
HSL	hsl(27, 65%, 22%)
HSV	hsv(27, 79%, 36%)
CMYK	cmyk(0%, 44%, 79.1%, 64.3%)
CIE-LAB	lab(25.68, 15.08, 27.16)
CIE-LCH	lch(25.68, 31.07, 60.96°)
OKLab	oklab(36.49% 0.0407 0.0606)
OKLCH	oklch(36.49% 0.073 56.1)
XYZ	xyz(5.6162, 4.6394, 1.2157)
Luminance	0.0464 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3313 #133B5B

analogous

#5B1317 #5B3313 #5B5713

triadic

#5B3313 #135B33 #33135B

tetradic

#5B3313 #175B13 #133B5B #57135B

square

#5B3313 #175B13 #133B5B #57135B

split-complementary

#5B3313 #135B57 #13175B

monochromatic

#190E05 #281708 #5B3313 #8E4F1E #C06C28

Accessibility & contrast

On white

10.89

#5B3313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#5B3313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3313

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3313	#FFFFFF	#000000	##FFFFFF
##5B3313	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370F

Deuteranopia (green-blind)

#484013

Tritanopia (blue-blind)

#642A2C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5b3313;
/* rgb */ color: rgb(91, 51, 19);
/* oklch */ color: oklch(36.5% 0.073 56.1);

Tailwind

colors: {
  custom: {
    50: '#8e6b52',
    500: '#5b3313',
    950: '#000000',
  },
}

SCSS

$custom: #5b3313;
$custom-light: #8e6b52;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3313",
  "rgb": {
    "r": 91,
    "g": 51,
    "b": 19
  },
  "hsl": {
    "h": 26.667,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.36491,
    "c": 0.07299,
    "h": 56.1
  },
  "luminance": 0.04639
}

Semantic roles & 50–950 ramp

primary

#5B3313

secondary

#376A93

accent

#9DE83F

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0602

muted

#7E7A78

Preview Lab

Preview with #5B3313

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

Preview Lab → · Contrast checker → · Palette generator →