#504CFC#504CFC

#504CFC is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 54.1% C 0.251 H 275.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#504CFC
RGB	rgb(80, 76, 252)
HSL	hsl(241, 97%, 64%)
HSV	hsv(241, 70%, 99%)
CMYK	cmyk(68.3%, 69.8%, 0%, 1.2%)
CIE-LAB	lab(44.09, 54.62, -86.51)
CIE-LCH	lch(44.09, 102.31, 302.27°)
OKLab	oklab(54.11% 0.0219 -0.25)
OKLCH	oklch(54.11% 0.251 275)
XYZ	xyz(23.4576, 13.9004, 93.5234)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504CFC #F8FC4C

analogous

#4CA0FC #504CFC #A84CFC

triadic

#504CFC #FC504C #4CFC50

tetradic

#504CFC #FC4CA0 #F8FC4C #4CFCA8

square

#504CFC #FC4CA0 #F8FC4C #4CFCA8

split-complementary

#504CFC #FCA84C #A0FC4C

monochromatic

#0803CA #1510FB #504CFC #8B88FD #C6C4FE

Accessibility & contrast

On white

5.55

#504CFC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#504CFC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CFC

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CFC	#FFFFFF	#000000	##FFFFFF
##504CFC	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070FF

Deuteranopia (green-blind)

#0060F9

Tritanopia (blue-blind)

#007D9F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #504cfc;
/* rgb */ color: rgb(80, 76, 252);
/* oklch */ color: oklch(54.1% 0.251 275.0);

Tailwind

colors: {
  custom: {
    50: '#9780ff',
    500: '#504cfc',
    950: '#000000',
  },
}

SCSS

$custom: #504cfc;
$custom-light: #9780ff;
$custom-dark: #000000;

JSON

{
  "hex": "#504cfc",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 252
  },
  "hsl": {
    "h": 241.364,
    "s": 96.703,
    "l": 64.314
  },
  "oklch": {
    "l": 0.54112,
    "c": 0.25101,
    "h": 275
  },
  "luminance": 0.13903
}

Semantic roles & 50–950 ramp

primary

#504CFC

secondary

#EFF0B3

accent

#E600E0

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #504CFC

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

Preview Lab → · Contrast checker → · Palette generator →