#505EE8#505EE8

#505EE8 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.3% C 0.207 H 273.2°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#505EE8
RGB	rgb(80, 94, 232)
HSL	hsl(234, 77%, 61%)
HSV	hsv(234, 66%, 91%)
CMYK	cmyk(65.5%, 59.5%, 0%, 9%)
CIE-LAB	lab(46.36, 37.61, -71.57)
CIE-LCH	lch(46.36, 80.85, 297.72°)
OKLab	oklab(55.25% 0.0114 -0.2062)
OKLCH	oklch(55.25% 0.207 273.2)
XYZ	xyz(21.8716, 15.5351, 78.1742)
Luminance	0.1554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505EE8 #E8DA50

analogous

#50AAE8 #505EE8 #8E50E8

triadic

#505EE8 #E8505E #5EE850

tetradic

#505EE8 #E850AA #E8DA50 #50E88E

square

#505EE8 #E850AA #E8DA50 #50E88E

split-complementary

#505EE8 #E88E50 #AAE850

monochromatic

#1623A8 #1D2FDE #505EE8 #8690EF #BCC2F6

Accessibility & contrast

On white

5.11

#505EE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#505EE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505EE8

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505EE8	#FFFFFF	#000000	##FFFFFF
##505EE8	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075ED

Deuteranopia (green-blind)

#0067E5

Tritanopia (blue-blind)

#00809A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #505ee8;
/* rgb */ color: rgb(80, 94, 232);
/* oklch */ color: oklch(55.3% 0.207 273.2);

Tailwind

colors: {
  custom: {
    50: '#928bf0',
    500: '#505ee8',
    950: '#000000',
  },
}

SCSS

$custom: #505ee8;
$custom-light: #928bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#505ee8",
  "rgb": {
    "r": 80,
    "g": 94,
    "b": 232
  },
  "hsl": {
    "h": 234.474,
    "s": 76.768,
    "l": 61.176
  },
  "oklch": {
    "l": 0.5525,
    "c": 0.20653,
    "h": 273.2
  },
  "luminance": 0.15537
}

Semantic roles & 50–950 ramp

primary

#505EE8

secondary

#E6E1AD

accent

#C60DD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #505EE8

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

Preview Lab → · Contrast checker → · Palette generator →