#504CFF#504CFF

#504CFF is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 54.4% C 0.255 H 274.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#504CFF
RGB	rgb(80, 76, 255)
HSL	hsl(241, 100%, 65%)
HSV	hsv(241, 70%, 100%)
CMYK	cmyk(68.6%, 70.2%, 0%, 0%)
CIE-LAB	lab(44.36, 55.56, -87.73)
CIE-LCH	lch(44.36, 103.85, 302.34°)
OKLab	oklab(54.39% 0.0215 -0.2536)
OKLCH	oklch(54.39% 0.255 274.8)
XYZ	xyz(23.9367, 14.0921, 96.0469)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504CFF #FBFF4C

analogous

#4CA1FF #504CFF #AA4CFF

triadic

#504CFF #FF504C #4CFF50

tetradic

#504CFF #FF4CA1 #FBFF4C #4CFFAA

square

#504CFF #FF4CA1 #FBFF4C #4CFFAA

split-complementary

#504CFF #FFAA4C #A1FF4C

monochromatic

#0500D1 #140FFF #504CFF #8C89FF #C8C6FF

Accessibility & contrast

On white

5.50

#504CFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#504CFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CFF

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CFF	#FFFFFF	#000000	##FFFFFF
##504CFF	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FF

Deuteranopia (green-blind)

#0061FC

Tritanopia (blue-blind)

#007EA1

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #504cff;
/* rgb */ color: rgb(80, 76, 255);
/* oklch */ color: oklch(54.4% 0.255 274.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#504cff",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 255
  },
  "hsl": {
    "h": 241.341,
    "s": 100,
    "l": 64.902
  },
  "oklch": {
    "l": 0.54391,
    "c": 0.25452,
    "h": 274.8
  },
  "luminance": 0.14094
}

Semantic roles & 50–950 ramp

primary

#504CFF

secondary

#F1F2B5

accent

#E600E0

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A18

muted

#7F7C86

Preview Lab

Preview with #504CFF

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

Preview Lab → · Contrast checker → · Palette generator →