#505EE7#505EE7

#505EE7 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.2% C 0.205 H 273.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#505EE7
RGB	rgb(80, 94, 231)
HSL	hsl(234, 76%, 61%)
HSV	hsv(234, 65%, 91%)
CMYK	cmyk(65.4%, 59.3%, 0%, 9.4%)
CIE-LAB	lab(46.28, 37.27, -71.13)
CIE-LCH	lch(46.28, 80.31, 297.66°)
OKLab	oklab(55.17% 0.0114 -0.2049)
OKLCH	oklch(55.17% 0.205 273.2)
XYZ	xyz(21.7300, 15.4785, 77.4283)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505EE7 #E7D950

analogous

#50A9E7 #505EE7 #8D50E7

triadic

#505EE7 #E7505E #5EE750

tetradic

#505EE7 #E750A9 #E7D950 #50E78D

square

#505EE7 #E750A9 #E7D950 #50E78D

split-complementary

#505EE7 #E78D50 #A9E750

monochromatic

#1724A6 #1E30DC #505EE7 #8690EE #BCC1F6

Accessibility & contrast

On white

5.13

#505EE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#505EE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505EE7

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505EE7	#FFFFFF	#000000	##FFFFFF
##505EE7	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EC

Deuteranopia (green-blind)

#0067E4

Tritanopia (blue-blind)

#008099

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #505ee7;
/* rgb */ color: rgb(80, 94, 231);
/* oklch */ color: oklch(55.2% 0.205 273.2);

Tailwind

colors: {
  custom: {
    50: '#918bf0',
    500: '#505ee7',
    950: '#000000',
  },
}

SCSS

$custom: #505ee7;
$custom-light: #918bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#505ee7",
  "rgb": {
    "r": 80,
    "g": 94,
    "b": 231
  },
  "hsl": {
    "h": 234.437,
    "s": 75.879,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5517,
    "c": 0.20525,
    "h": 273.2
  },
  "luminance": 0.1548
}

Semantic roles & 50–950 ramp

primary

#505EE7

secondary

#E6E1AD

accent

#C50DD8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #505EE7

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

Preview Lab → · Contrast checker → · Palette generator →