#504EF5#504EF5

#504EF5 is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.8% C 0.241 H 275.2°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#504EF5
RGB	rgb(80, 78, 245)
HSL	hsl(241, 89%, 63%)
HSV	hsv(241, 68%, 96%)
CMYK	cmyk(67.3%, 68.2%, 0%, 3.9%)
CIE-LAB	lab(43.86, 51.31, -82.97)
CIE-LCH	lch(43.86, 97.55, 301.73°)
OKLab	oklab(53.76% 0.0217 -0.2397)
OKLCH	oklch(53.76% 0.241 275.2)
XYZ	xyz(22.5086, 13.7448, 87.8353)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504EF5 #F3F54E

analogous

#4E9FF5 #504EF5 #A44EF5

triadic

#504EF5 #F5504E #4EF550

tetradic

#504EF5 #F54E9F #F3F54E #4EF5A4

square

#504EF5 #F54E9F #F3F54E #4EF5A4

split-complementary

#504EF5 #F5A44E #9FF54E

monochromatic

#0D0BBE #1714F2 #504EF5 #8988F8 #C3C2FC

Accessibility & contrast

On white

5.60

#504EF5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#504EF5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504EF5

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504EF5	#FFFFFF	#000000	##FFFFFF
##504EF5	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FFA

Deuteranopia (green-blind)

#0060F2

Tritanopia (blue-blind)

#007B9C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #504ef5;
/* rgb */ color: rgb(80, 78, 245);
/* oklch */ color: oklch(53.8% 0.241 275.2);

Tailwind

colors: {
  custom: {
    50: '#9581fa',
    500: '#504ef5',
    950: '#000000',
  },
}

SCSS

$custom: #504ef5;
$custom-light: #9581fa;
$custom-dark: #000000;

JSON

{
  "hex": "#504ef5",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 245
  },
  "hsl": {
    "h": 240.719,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.53759,
    "c": 0.24067,
    "h": 275.2
  },
  "luminance": 0.13747
}

Semantic roles & 50–950 ramp

primary

#504EF5

secondary

#ECEDB2

accent

#E600E3

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #504EF5

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

Preview Lab → · Contrast checker → · Palette generator →