#504458#504458

#504458 is a dark, muted violet. Relative luminance 0.065; OKLCH L 40.7% C 0.036 H 311.7°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#504458
RGB	rgb(80, 68, 88)
HSL	hsl(276, 13%, 31%)
HSV	hsv(276, 23%, 35%)
CMYK	cmyk(9.1%, 22.7%, 0%, 65.5%)
CIE-LAB	lab(30.75, 9.44, -9.99)
CIE-LCH	lch(30.75, 13.75, 313.39°)
OKLab	oklab(40.66% 0.0241 -0.0271)
OKLCH	oklch(40.66% 0.036 311.7)
XYZ	xyz(7.1365, 6.5444, 10.1179)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504458 #4C5844

analogous

#464458 #504458 #584456

triadic

#504458 #585044 #445850

tetradic

#504458 #584644 #4C5844 #445658

square

#504458 #584644 #4C5844 #445658

split-complementary

#504458 #565844 #445846

monochromatic

#110F13 #312935 #504458 #6F5F7B #8E7C9A

Accessibility & contrast

On white

9.10

#504458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#504458 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504458

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504458	#FFFFFF	#000000	##FFFFFF
##504458	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414859

Deuteranopia (green-blind)

#444957

Tritanopia (blue-blind)

#4F464B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #504458;
/* rgb */ color: rgb(80, 68, 88);
/* oklch */ color: oklch(40.7% 0.036 311.7);

Tailwind

colors: {
  custom: {
    50: '#817887',
    500: '#504458',
    950: '#000000',
  },
}

SCSS

$custom: #504458;
$custom-light: #817887;
$custom-dark: #000000;

JSON

{
  "hex": "#504458",
  "rgb": {
    "r": 80,
    "g": 68,
    "b": 88
  },
  "hsl": {
    "h": 276,
    "s": 12.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40662,
    "c": 0.03624,
    "h": 311.7
  },
  "luminance": 0.06544
}

Semantic roles & 50–950 ramp

primary

#504458

secondary

#7A8771

accent

#B6728D

background

#F7F7F8

surface

#EEEDEF

border

#C9C8CA

text

#0A080B

muted

#7C7B7C

Preview Lab

Preview with #504458

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

Preview Lab → · Contrast checker → · Palette generator →