#504C6A#504C6A

#504C6A is a dark, muted blue. Relative luminance 0.079; OKLCH L 43.3% C 0.049 H 290.3°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#504C6A
RGB	rgb(80, 76, 106)
HSL	hsl(248, 16%, 36%)
HSV	hsv(248, 28%, 42%)
CMYK	cmyk(24.5%, 28.3%, 0%, 58.4%)
CIE-LAB	lab(33.80, 8.86, -16.76)
CIE-LCH	lch(33.80, 18.96, 297.87°)
OKLab	oklab(43.27% 0.0171 -0.0462)
OKLCH	oklch(43.27% 0.049 290.3)
XYZ	xyz(8.4936, 7.9148, 14.7131)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504C6A #666A4C

analogous

#4C576A #504C6A #5F4C6A

triadic

#504C6A #6A504C #4C6A50

tetradic

#504C6A #6A4C57 #666A4C #4C6A5F

square

#504C6A #6A4C57 #666A4C #4C6A5F

split-complementary

#504C6A #6A5F4C #576A4C

monochromatic

#1A1923 #353246 #504C6A #6B668E #8C87A9

Accessibility & contrast

On white

8.13

#504C6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#504C6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504C6A

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504C6A	#FFFFFF	#000000	##FFFFFF
##504C6A	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45506B

Deuteranopia (green-blind)

#454F69

Tritanopia (blue-blind)

#4A5156

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #504c6a;
/* rgb */ color: rgb(80, 76, 106);
/* oklch */ color: oklch(43.3% 0.049 290.3);

Tailwind

colors: {
  custom: {
    50: '#817e94',
    500: '#504c6a',
    950: '#000000',
  },
}

SCSS

$custom: #504c6a;
$custom-light: #817e94;
$custom-dark: #000000;

JSON

{
  "hex": "#504c6a",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 106
  },
  "hsl": {
    "h": 248,
    "s": 16.484,
    "l": 35.686
  },
  "oklch": {
    "l": 0.43272,
    "c": 0.04922,
    "h": 290.3
  },
  "luminance": 0.07915
}

Semantic roles & 50–950 ramp

primary

#504C6A

secondary

#93977B

accent

#B96FAF

background

#F7F7F9

surface

#EEEEF1

border

#C9C9CB

text

#0A090D

muted

#7C7B7E

Preview Lab

Preview with #504C6A

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

Preview Lab → · Contrast checker → · Palette generator →