#504FC3#504FC3

#504FC3 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.7% C 0.176 H 278.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#504FC3
RGB	rgb(80, 79, 195)
HSL	hsl(241, 49%, 54%)
HSV	hsv(241, 59%, 76%)
CMYK	cmyk(59%, 59.5%, 0%, 23.5%)
CIE-LAB	lab(39.98, 34.52, -60.76)
CIE-LCH	lch(39.98, 69.89, 299.60°)
OKLab	oklab(49.66% 0.0252 -0.1746)
OKLCH	oklch(49.66% 0.176 278.2)
XYZ	xyz(15.9514, 11.2364, 52.9474)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504FC3 #C2C34F

analogous

#4F88C3 #504FC3 #8A4FC3

triadic

#504FC3 #C3504F #4FC350

tetradic

#504FC3 #C34F88 #C2C34F #4FC38A

square

#504FC3 #C34F88 #C2C34F #4FC38A

split-complementary

#504FC3 #C38A4F #88C34F

monochromatic

#272771 #37369F #504FC3 #7D7DD3 #ABAAE2

Accessibility & contrast

On white

6.47

#504FC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#504FC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504FC3

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504FC3	#FFFFFF	#000000	##FFFFFF
##504FC3	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)

#0063C7

Deuteranopia (green-blind)

#0059C1

Tritanopia (blue-blind)

#006B81

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #504fc3;
/* rgb */ color: rgb(80, 79, 195);
/* oklch */ color: oklch(49.7% 0.176 278.2);

Tailwind

colors: {
  custom: {
    50: '#8c80d6',
    500: '#504fc3',
    950: '#000000',
  },
}

SCSS

$custom: #504fc3;
$custom-light: #8c80d6;
$custom-dark: #000000;

JSON

{
  "hex": "#504fc3",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 195
  },
  "hsl": {
    "h": 240.517,
    "s": 49.153,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49657,
    "c": 0.17639,
    "h": 278.2
  },
  "luminance": 0.11238
}

Semantic roles & 50–950 ramp

primary

#504FC3

secondary

#CFD09E

accent

#D94FD8

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #504FC3

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

Preview Lab → · Contrast checker → · Palette generator →