#504CC4#504CC4

#504CC4 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.2% C 0.181 H 278.9°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#504CC4
RGB	rgb(80, 76, 196)
HSL	hsl(242, 50%, 53%)
HSV	hsv(242, 61%, 77%)
CMYK	cmyk(59.2%, 61.2%, 0%, 23.1%)
CIE-LAB	lab(39.34, 36.69, -62.38)
CIE-LCH	lch(39.34, 72.37, 300.46°)
OKLab	oklab(49.21% 0.028 -0.1793)
OKLCH	oklch(49.21% 0.182 278.9)
XYZ	xyz(15.8533, 10.8587, 53.4744)
Luminance	0.1086 (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

#504CC4 #C0C44C

analogous

#4C84C4 #504CC4 #8C4CC4

triadic

#504CC4 #C4504C #4CC450

tetradic

#504CC4 #C44C84 #C0C44C #4CC48C

square

#504CC4 #C44C84 #C0C44C #4CC48C

split-complementary

#504CC4 #C48C4C #84C44C

monochromatic

#282571 #38349F #504CC4 #7D7AD3 #AAA8E2

Accessibility & contrast

On white

6.62

#504CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#504CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CC4

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CC4	#FFFFFF	#000000	##FFFFFF
##504CC4	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #504cc4;
/* rgb */ color: rgb(80, 76, 196);
/* oklch */ color: oklch(49.2% 0.181 278.9);

Tailwind

colors: {
  custom: {
    50: '#8c7ed7',
    500: '#504cc4',
    950: '#000000',
  },
}

SCSS

$custom: #504cc4;
$custom-light: #8c7ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#504cc4",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 196
  },
  "hsl": {
    "h": 242,
    "s": 50.42,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49214,
    "c": 0.1815,
    "h": 278.9
  },
  "luminance": 0.1086
}

Semantic roles & 50–950 ramp

primary

#504CC4

secondary

#CED09C

accent

#DA4ED5

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #504CC4

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

Preview Lab → · Contrast checker → · Palette generator →