#5B331E#5B331E

#5B331E is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.6% C 0.067 H 47.5°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#5B331E
RGB	rgb(91, 51, 30)
HSL	hsl(21, 50%, 24%)
HSV	hsv(21, 67%, 36%)
CMYK	cmyk(0%, 44%, 67%, 64.3%)
CIE-LAB	lab(25.82, 15.82, 20.87)
CIE-LCH	lch(25.82, 26.19, 52.83°)
OKLab	oklab(36.64% 0.0449 0.0491)
OKLCH	oklch(36.64% 0.067 47.5)
XYZ	xyz(5.7330, 4.6861, 1.8306)
Luminance	0.0469 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B331E #1E465B

analogous

#5B1E27 #5B331E #5B511E

triadic

#5B331E #1E5B33 #331E5B

tetradic

#5B331E #275B1E #1E465B #511E5B

square

#5B331E #275B1E #1E465B #511E5B

split-complementary

#5B331E #1E5B51 #1E275B

monochromatic

#170D08 #2D190F #5B331E #894D2D #B7673C

Accessibility & contrast

On white

10.84

#5B331E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#5B331E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B331E

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B331E	#FFFFFF	#000000	##FFFFFF
##5B331E	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381C

Deuteranopia (green-blind)

#48411E

Tritanopia (blue-blind)

#642B2E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5b331e;
/* rgb */ color: rgb(91, 51, 30);
/* oklch */ color: oklch(36.6% 0.067 47.5);

Tailwind

colors: {
  custom: {
    50: '#8d6b5a',
    500: '#5b331e',
    950: '#000000',
  },
}

SCSS

$custom: #5b331e;
$custom-light: #8d6b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#5b331e",
  "rgb": {
    "r": 91,
    "g": 51,
    "b": 30
  },
  "hsl": {
    "h": 20.656,
    "s": 50.413,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36643,
    "c": 0.06653,
    "h": 47.5
  },
  "luminance": 0.04686
}

Semantic roles & 50–950 ramp

primary

#5B331E

secondary

#457690

accent

#AADA4E

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0D0604

muted

#7D7A79

Preview Lab

Preview with #5B331E

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

Preview Lab → · Contrast checker → · Palette generator →