#504C64#504C64

#504C64 is a dark, muted violet. Relative luminance 0.078; OKLCH L 43.0% C 0.040 H 292.3°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#504C64
RGB	rgb(80, 76, 100)
HSL	hsl(250, 14%, 35%)
HSV	hsv(250, 24%, 39%)
CMYK	cmyk(20%, 24%, 0%, 60.8%)
CIE-LAB	lab(33.55, 7.28, -13.37)
CIE-LCH	lch(33.55, 15.22, 298.58°)
OKLab	oklab(42.99% 0.015 -0.0366)
OKLCH	oklch(42.99% 0.04 292.3)
XYZ	xyz(8.1924, 7.7944, 13.1270)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504C64 #60644C

analogous

#4C5464 #504C64 #5C4C64

triadic

#504C64 #64504C #4C6450

tetradic

#504C64 #644C54 #60644C #4C645C

square

#504C64 #644C54 #60644C #4C645C

split-complementary

#504C64 #645C4C #54644C

monochromatic

#18171E #343241 #504C64 #6C6687 #8C87A4

Accessibility & contrast

On white

8.21

#504C64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#504C64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504C64

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504C64	#FFFFFF	#000000	##FFFFFF
##504C64	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474F65

Deuteranopia (green-blind)

#474E63

Tritanopia (blue-blind)

#4C5054

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #504c64;
/* rgb */ color: rgb(80, 76, 100);
/* oklch */ color: oklch(43.0% 0.040 292.3);

Tailwind

colors: {
  custom: {
    50: '#817e90',
    500: '#504c64',
    950: '#000000',
  },
}

SCSS

$custom: #504c64;
$custom-light: #817e90;
$custom-dark: #000000;

JSON

{
  "hex": "#504c64",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 100
  },
  "hsl": {
    "h": 250,
    "s": 13.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42992,
    "c": 0.03954,
    "h": 292.3
  },
  "luminance": 0.07794
}

Semantic roles & 50–950 ramp

primary

#504C64

secondary

#8E917A

accent

#B671AB

background

#F7F7F8

surface

#EEEEF0

border

#C9C9CB

text

#0A090C

muted

#7C7B7D

Preview Lab

Preview with #504C64

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

Preview Lab → · Contrast checker → · Palette generator →