#505DE0#505DE0

#505DE0 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.4% C 0.197 H 273.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#505DE0
RGB	rgb(80, 93, 224)
HSL	hsl(235, 70%, 60%)
HSV	hsv(235, 64%, 88%)
CMYK	cmyk(64.3%, 58.5%, 0%, 12.2%)
CIE-LAB	lab(45.52, 35.54, -68.42)
CIE-LCH	lch(45.52, 77.10, 297.45°)
OKLab	oklab(54.44% 0.0123 -0.197)
OKLCH	oklch(54.44% 0.197 273.6)
XYZ	xyz(20.6727, 14.9142, 72.2959)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505DE0 #E0D350

analogous

#50A5E0 #505DE0 #8B50E0

triadic

#505DE0 #E0505D #5DE050

tetradic

#505DE0 #E050A5 #E0D350 #50E08B

square

#505DE0 #E050A5 #E0D350 #50E08B

split-complementary

#505DE0 #E08B50 #A5E050

monochromatic

#1B279A #2534CE #505DE0 #848DE9 #B8BDF2

Accessibility & contrast

On white

5.27

#505DE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#505DE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505DE0

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505DE0	#FFFFFF	#000000	##FFFFFF
##505DE0	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E4

Deuteranopia (green-blind)

#0065DD

Tritanopia (blue-blind)

#007D95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #505de0;
/* rgb */ color: rgb(80, 93, 224);
/* oklch */ color: oklch(54.4% 0.197 273.6);

Tailwind

colors: {
  custom: {
    50: '#908beb',
    500: '#505de0',
    950: '#000000',
  },
}

SCSS

$custom: #505de0;
$custom-light: #908beb;
$custom-dark: #000000;

JSON

{
  "hex": "#505de0",
  "rgb": {
    "r": 80,
    "g": 93,
    "b": 224
  },
  "hsl": {
    "h": 234.583,
    "s": 69.903,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54438,
    "c": 0.19734,
    "h": 273.6
  },
  "luminance": 0.14916
}

Semantic roles & 50–950 ramp

primary

#505DE0

secondary

#E2DDAA

accent

#DD3BED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #505DE0

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

Preview Lab → · Contrast checker → · Palette generator →