#505DE7#505DE7

#505DE7 is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.0% C 0.206 H 273.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#505DE7
RGB	rgb(80, 93, 231)
HSL	hsl(235, 76%, 61%)
HSV	hsv(235, 65%, 91%)
CMYK	cmyk(65.4%, 59.7%, 0%, 9.4%)
CIE-LAB	lab(46.04, 37.88, -71.52)
CIE-LCH	lch(46.04, 80.93, 297.91°)
OKLab	oklab(54.99% 0.0122 -0.2061)
OKLCH	oklch(54.99% 0.206 273.4)
XYZ	xyz(21.6416, 15.3018, 77.3989)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505DE7 #E7DA50

analogous

#50A9E7 #505DE7 #8E50E7

triadic

#505DE7 #E7505D #5DE750

tetradic

#505DE7 #E750A9 #E7DA50 #50E78E

square

#505DE7 #E750A9 #E7DA50 #50E78E

split-complementary

#505DE7 #E78E50 #A9E750

monochromatic

#1723A6 #1E2EDC #505DE7 #868FEE #BCC1F6

Accessibility & contrast

On white

5.17

#505DE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#505DE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505DE7

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505DE7	#FFFFFF	#000000	##FFFFFF
##505DE7	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EC

Deuteranopia (green-blind)

#0066E4

Tritanopia (blue-blind)

#007F99

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #505de7;
/* rgb */ color: rgb(80, 93, 231);
/* oklch */ color: oklch(55.0% 0.206 273.4);

Tailwind

colors: {
  custom: {
    50: '#918bf0',
    500: '#505de7',
    950: '#000000',
  },
}

SCSS

$custom: #505de7;
$custom-light: #918bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#505de7",
  "rgb": {
    "r": 80,
    "g": 93,
    "b": 231
  },
  "hsl": {
    "h": 234.834,
    "s": 75.879,
    "l": 60.98
  },
  "oklch": {
    "l": 0.54994,
    "c": 0.20644,
    "h": 273.4
  },
  "luminance": 0.15304
}

Semantic roles & 50–950 ramp

primary

#505DE7

secondary

#E6E1AD

accent

#C70DD8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #505DE7

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

Preview Lab → · Contrast checker → · Palette generator →