#504C69#504C69

#504C69 is a dark, muted blue. Relative luminance 0.079; OKLCH L 43.2% C 0.048 H 290.6°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#504C69
RGB	rgb(80, 76, 105)
HSL	hsl(248, 16%, 35%)
HSV	hsv(248, 28%, 41%)
CMYK	cmyk(23.8%, 27.6%, 0%, 58.8%)
CIE-LAB	lab(33.76, 8.60, -16.20)
CIE-LCH	lch(33.76, 18.34, 297.95°)
OKLab	oklab(43.23% 0.0167 -0.0446)
OKLCH	oklch(43.23% 0.048 290.6)
XYZ	xyz(8.4419, 7.8942, 14.4408)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504C69 #65694C

analogous

#4C5669 #504C69 #5E4C69

triadic

#504C69 #69504C #4C6950

tetradic

#504C69 #694C56 #65694C #4C695E

square

#504C69 #694C56 #65694C #4C695E

split-complementary

#504C69 #695E4C #56694C

monochromatic

#1A1922 #353245 #504C69 #6B668D #8C87A8

Accessibility & contrast

On white

8.14

#504C69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#504C69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504C69

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504C69	#FFFFFF	#000000	##FFFFFF
##504C69	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45506A

Deuteranopia (green-blind)

#454F68

Tritanopia (blue-blind)

#4B5156

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #504c69;
/* rgb */ color: rgb(80, 76, 105);
/* oklch */ color: oklch(43.2% 0.048 290.6);

Tailwind

colors: {
  custom: {
    50: '#817e94',
    500: '#504c69',
    950: '#000000',
  },
}

SCSS

$custom: #504c69;
$custom-light: #817e94;
$custom-dark: #000000;

JSON

{
  "hex": "#504c69",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 105
  },
  "hsl": {
    "h": 248.276,
    "s": 16.022,
    "l": 35.49
  },
  "oklch": {
    "l": 0.43225,
    "c": 0.04761,
    "h": 290.6
  },
  "luminance": 0.07894
}

Semantic roles & 50–950 ramp

primary

#504C69

secondary

#92967B

accent

#B96FAF

background

#F7F7F9

surface

#EEEEF1

border

#C9C9CB

text

#0A090D

muted

#7C7B7E

Preview Lab

Preview with #504C69

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

Preview Lab → · Contrast checker → · Palette generator →