#505BE2#505BE2

#505BE2 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.2% C 0.202 H 273.9°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#505BE2
RGB	rgb(80, 91, 226)
HSL	hsl(235, 72%, 60%)
HSV	hsv(235, 65%, 89%)
CMYK	cmyk(64.6%, 59.7%, 0%, 11.4%)
CIE-LAB	lab(45.19, 37.43, -70.09)
CIE-LCH	lch(45.19, 79.46, 298.11°)
OKLab	oklab(54.24% 0.0139 -0.2019)
OKLCH	oklch(54.24% 0.202 273.9)
XYZ	xyz(20.7723, 14.6768, 73.6750)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505BE2 #E2D750

analogous

#50A4E2 #505BE2 #8E50E2

triadic

#505BE2 #E2505B #5BE250

tetradic

#505BE2 #E250A4 #E2D750 #50E28E

square

#505BE2 #E250A4 #E2D750 #50E28E

split-complementary

#505BE2 #E28E50 #A4E250

monochromatic

#1A249E #2330D2 #505BE2 #848CEB #B9BDF3

Accessibility & contrast

On white

5.34

#505BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#505BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505BE2

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505BE2	#FFFFFF	#000000	##FFFFFF
##505BE2	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0065DF

Tritanopia (blue-blind)

#007D96

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #505be2;
/* rgb */ color: rgb(80, 91, 226);
/* oklch */ color: oklch(54.2% 0.202 273.9);

Tailwind

colors: {
  custom: {
    50: '#9189ec',
    500: '#505be2',
    950: '#000000',
  },
}

SCSS

$custom: #505be2;
$custom-light: #9189ec;
$custom-dark: #000000;

JSON

{
  "hex": "#505be2",
  "rgb": {
    "r": 80,
    "g": 91,
    "b": 226
  },
  "hsl": {
    "h": 235.479,
    "s": 71.569,
    "l": 60
  },
  "oklch": {
    "l": 0.54242,
    "c": 0.20236,
    "h": 273.9
  },
  "luminance": 0.14679
}

Semantic roles & 50–950 ramp

primary

#505BE2

secondary

#E3DFAB

accent

#E139EE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #505BE2

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

Preview Lab → · Contrast checker → · Palette generator →