#504683#504683

#504683 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.4% C 0.098 H 289.2°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#504683
RGB	rgb(80, 70, 131)
HSL	hsl(250, 30%, 39%)
HSV	hsv(250, 47%, 51%)
CMYK	cmyk(38.9%, 46.6%, 0%, 48.6%)
CIE-LAB	lab(33.40, 19.87, -32.99)
CIE-LCH	lch(33.40, 38.51, 301.06°)
OKLab	oklab(43.38% 0.0323 -0.093)
OKLCH	oklch(43.38% 0.098 289.2)
XYZ	xyz(9.5940, 7.7242, 22.4538)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504683 #798346

analogous

#465B83 #504683 #6F4683

triadic

#504683 #835046 #468350

tetradic

#504683 #83465B #798346 #46836F

square

#504683 #83465B #798346 #46836F

split-complementary

#504683 #836F46 #5B8346

monochromatic

#1F1B33 #38315B #504683 #6A5DA9 #8F85BE

Accessibility & contrast

On white

8.25

#504683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#504683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504683

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504683	#FFFFFF	#000000	##FFFFFF
##504683	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315085

Deuteranopia (green-blind)

#314D82

Tritanopia (blue-blind)

#43525E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #504683;
/* rgb */ color: rgb(80, 70, 131);
/* oklch */ color: oklch(43.4% 0.098 289.2);

Tailwind

colors: {
  custom: {
    50: '#8479a7',
    500: '#504683',
    950: '#000000',
  },
}

SCSS

$custom: #504683;
$custom-light: #8479a7;
$custom-dark: #000000;

JSON

{
  "hex": "#504683",
  "rgb": {
    "r": 80,
    "g": 70,
    "b": 131
  },
  "hsl": {
    "h": 249.836,
    "s": 30.348,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43379,
    "c": 0.09848,
    "h": 289.2
  },
  "luminance": 0.07724
}

Semantic roles & 50–950 ramp

primary

#504683

secondary

#A2A97B

accent

#C761B6

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B090F

muted

#7C7B7F

Preview Lab

Preview with #504683

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

Preview Lab → · Contrast checker → · Palette generator →