#504DEB#504DEB

#504DEB is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.7% C 0.230 H 275.9°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#504DEB
RGB	rgb(80, 77, 235)
HSL	hsl(241, 80%, 61%)
HSV	hsv(241, 67%, 92%)
CMYK	cmyk(66%, 67.2%, 0%, 7.8%)
CIE-LAB	lab(42.78, 48.69, -79.12)
CIE-LCH	lch(42.78, 92.90, 301.61°)
OKLab	oklab(52.71% 0.0237 -0.2284)
OKLCH	oklch(52.71% 0.23 275.9)
XYZ	xyz(20.9526, 13.0095, 79.9881)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504DEB #E8EB4D

analogous

#4D99EB #504DEB #9F4DEB

triadic

#504DEB #EB504D #4DEB50

tetradic

#504DEB #EB4D99 #E8EB4D #4DEB9F

square

#504DEB #EB4D99 #E8EB4D #4DEB9F

split-complementary

#504DEB #EB9F4D #99EB4D

monochromatic

#1613AA #1D19E1 #504DEB #8684F1 #BCBBF7

Accessibility & contrast

On white

5.83

#504DEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#504DEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DEB

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DEB	#FFFFFF	#000000	##FFFFFF
##504DEB	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF0

Deuteranopia (green-blind)

#005EE8

Tritanopia (blue-blind)

#007796

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #504deb;
/* rgb */ color: rgb(80, 77, 235);
/* oklch */ color: oklch(52.7% 0.230 275.9);

Tailwind

colors: {
  custom: {
    50: '#9380f3',
    500: '#504deb',
    950: '#000000',
  },
}

SCSS

$custom: #504deb;
$custom-light: #9380f3;
$custom-dark: #000000;

JSON

{
  "hex": "#504deb",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 235
  },
  "hsl": {
    "h": 241.139,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.52708,
    "c": 0.22966,
    "h": 275.9
  },
  "luminance": 0.13011
}

Semantic roles & 50–950 ramp

primary

#504DEB

secondary

#E6E8AC

accent

#DC09D8

background

#F9F7FF

surface

#F2EEFE

border

#CCC9D6

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #504DEB

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

Preview Lab → · Contrast checker → · Palette generator →