#504CCC#504CCC

#504CCC is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.9% C 0.192 H 278.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#504CCC
RGB	rgb(80, 76, 204)
HSL	hsl(242, 56%, 55%)
HSV	hsv(242, 63%, 80%)
CMYK	cmyk(60.8%, 62.7%, 0%, 20%)
CIE-LAB	lab(39.97, 39.29, -66.00)
CIE-LCH	lch(39.97, 76.81, 300.77°)
OKLab	oklab(49.87% 0.0275 -0.19)
OKLCH	oklch(49.87% 0.192 278.2)
XYZ	xyz(16.7883, 11.2327, 58.3985)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504CCC #C8CC4C

analogous

#4C88CC #504CCC #904CCC

triadic

#504CCC #CC504C #4CCC50

tetradic

#504CCC #CC4C88 #C8CC4C #4CCC90

square

#504CCC #CC4C88 #C8CC4C #4CCC90

split-complementary

#504CCC #CC904C #88CC4C

monochromatic

#26237B #3431AA #504CCC #7F7CDA #ADABE7

Accessibility & contrast

On white

6.47

#504CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#504CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CCC

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CCC	#FFFFFF	#000000	##FFFFFF
##504CCC	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D0

Deuteranopia (green-blind)

#0059C9

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #504ccc;
/* rgb */ color: rgb(80, 76, 204);
/* oklch */ color: oklch(49.9% 0.192 278.2);

Tailwind

colors: {
  custom: {
    50: '#8e7edd',
    500: '#504ccc',
    950: '#000000',
  },
}

SCSS

$custom: #504ccc;
$custom-light: #8e7edd;
$custom-dark: #000000;

JSON

{
  "hex": "#504ccc",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 204
  },
  "hsl": {
    "h": 241.875,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.4987,
    "c": 0.19195,
    "h": 278.2
  },
  "luminance": 0.11234
}

Semantic roles & 50–950 ramp

primary

#504CCC

secondary

#D3D59F

accent

#DF49DA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #504CCC

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

Preview Lab → · Contrast checker → · Palette generator →