#505DF1#505DF1

#505DF1 is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 55.8% C 0.219 H 273.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#505DF1
RGB	rgb(80, 93, 241)
HSL	hsl(235, 85%, 63%)
HSV	hsv(235, 67%, 95%)
CMYK	cmyk(66.8%, 61.4%, 0%, 5.5%)
CIE-LAB	lab(46.82, 41.23, -75.88)
CIE-LCH	lch(46.82, 86.36, 298.52°)
OKLab	oklab(55.81% 0.0119 -0.2189)
OKLCH	oklch(55.81% 0.219 273.1)
XYZ	xyz(23.0945, 15.8829, 85.0507)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505DF1 #F1E450

analogous

#50AEF1 #505DF1 #9350F1

triadic

#505DF1 #F1505D #5DF150

tetradic

#505DF1 #F150AE #F1E450 #50F193

square

#505DF1 #F150AE #F1E450 #50F193

split-complementary

#505DF1 #F19350 #AEF150

monochromatic

#0F1CB8 #1729EC #505DF1 #8991F6 #C1C6FA

Accessibility & contrast

On white

5.03

#505DF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#505DF1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505DF1

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505DF1	#FFFFFF	#000000	##FFFFFF
##505DF1	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F6

Deuteranopia (green-blind)

#0068EE

Tritanopia (blue-blind)

#00839E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #505df1;
/* rgb */ color: rgb(80, 93, 241);
/* oklch */ color: oklch(55.8% 0.219 273.1);

Tailwind

colors: {
  custom: {
    50: '#938bf7',
    500: '#505df1',
    950: '#000000',
  },
}

SCSS

$custom: #505df1;
$custom-light: #938bf7;
$custom-dark: #000000;

JSON

{
  "hex": "#505df1",
  "rgb": {
    "r": 80,
    "g": 93,
    "b": 241
  },
  "hsl": {
    "h": 235.155,
    "s": 85.185,
    "l": 62.941
  },
  "oklch": {
    "l": 0.55808,
    "c": 0.2192,
    "h": 273.1
  },
  "luminance": 0.15885
}

Semantic roles & 50–950 ramp

primary

#505DF1

secondary

#EBE7B1

accent

#D004E2

background

#F9F8FF

surface

#F2F0FF

border

#CCCBD7

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #505DF1

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

Preview Lab → · Contrast checker → · Palette generator →