#504E64#504E64

#504E64 is a dark, muted blue. Relative luminance 0.081; OKLCH L 43.4% C 0.036 H 289.0°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#504E64
RGB	rgb(80, 78, 100)
HSL	hsl(245, 12%, 35%)
HSV	hsv(245, 22%, 39%)
CMYK	cmyk(20%, 22%, 0%, 60.8%)
CIE-LAB	lab(34.14, 6.01, -12.48)
CIE-LCH	lch(34.14, 13.85, 295.72°)
OKLab	oklab(43.45% 0.0117 -0.0341)
OKLCH	oklch(43.45% 0.036 289)
XYZ	xyz(8.3324, 8.0743, 13.1736)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504E64 #62644E

analogous

#4E5764 #504E64 #5B4E64

triadic

#504E64 #64504E #4E6450

tetradic

#504E64 #644E57 #62644E #4E645B

square

#504E64 #644E57 #62644E #4E645B

split-complementary

#504E64 #645B4E #57644E

monochromatic

#19181F #343342 #504E64 #6C6986 #8C89A3

Accessibility & contrast

On white

8.03

#504E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#504E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504E64

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504E64	#FFFFFF	#000000	##FFFFFF
##504E64	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495165

Deuteranopia (green-blind)

#495063

Tritanopia (blue-blind)

#4C5255

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #504e64;
/* rgb */ color: rgb(80, 78, 100);
/* oklch */ color: oklch(43.4% 0.036 289.0);

Tailwind

colors: {
  custom: {
    50: '#817f90',
    500: '#504e64',
    950: '#000000',
  },
}

SCSS

$custom: #504e64;
$custom-light: #817f90;
$custom-dark: #000000;

JSON

{
  "hex": "#504e64",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 100
  },
  "hsl": {
    "h": 245.455,
    "s": 12.36,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43447,
    "c": 0.03604,
    "h": 289
  },
  "luminance": 0.08074
}

Semantic roles & 50–950 ramp

primary

#504E64

secondary

#8F917D

accent

#B573AF

background

#F7F7F8

surface

#EEEEF0

border

#C9C9CB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #504E64

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

Preview Lab → · Contrast checker → · Palette generator →