#5B4D64#5B4D64

#5B4D64 is a dark, muted violet. Relative luminance 0.085; OKLCH L 44.3% C 0.041 H 312.0°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#5B4D64
RGB	rgb(91, 77, 100)
HSL	hsl(277, 13%, 35%)
HSV	hsv(277, 23%, 39%)
CMYK	cmyk(9%, 23%, 0%, 60.8%)
CIE-LAB	lab(34.91, 10.71, -11.21)
CIE-LCH	lch(34.91, 15.50, 313.70°)
OKLab	oklab(44.3% 0.0274 -0.0304)
OKLCH	oklch(44.3% 0.041 312)
XYZ	xyz(9.2681, 8.4521, 13.1973)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4D64 #56644D

analogous

#504D64 #5B4D64 #644D61

triadic

#5B4D64 #645B4D #4D645B

tetradic

#5B4D64 #64504D #56644D #4D6164

square

#5B4D64 #64504D #56644D #4D6164

split-complementary

#5B4D64 #61644D #4D6450

monochromatic

#1C181F #3C3241 #5B4D64 #7A6887 #9988A3

Accessibility & contrast

On white

7.81

#5B4D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#5B4D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B4D64

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4D64	#FFFFFF	#000000	##FFFFFF
##5B4D64	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5165

Deuteranopia (green-blind)

#4D5263

Tritanopia (blue-blind)

#5A5055

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #5b4d64;
/* rgb */ color: rgb(91, 77, 100);
/* oklch */ color: oklch(44.3% 0.041 312.0);

Tailwind

colors: {
  custom: {
    50: '#897e90',
    500: '#5b4d64',
    950: '#000000',
  },
}

SCSS

$custom: #5b4d64;
$custom-light: #897e90;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4d64",
  "rgb": {
    "r": 91,
    "g": 77,
    "b": 100
  },
  "hsl": {
    "h": 276.522,
    "s": 12.994,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44299,
    "c": 0.04089,
    "h": 312
  },
  "luminance": 0.08452
}

Semantic roles & 50–950 ramp

primary

#5B4D64

secondary

#84917B

accent

#B6728D

background

#F8F7F8

surface

#F0EEF0

border

#CBC9CB

text

#0B0A0C

muted

#7C7C7D

Preview Lab

Preview with #5B4D64

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

Preview Lab → · Contrast checker → · Palette generator →