#505EDD#505EDD

#505EDD is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.4% C 0.192 H 273.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#505EDD
RGB	rgb(80, 94, 221)
HSL	hsl(234, 67%, 59%)
HSV	hsv(234, 64%, 87%)
CMYK	cmyk(63.8%, 57.5%, 0%, 13.3%)
CIE-LAB	lab(45.54, 33.91, -66.68)
CIE-LCH	lch(45.54, 74.81, 296.96°)
OKLab	oklab(54.38% 0.0114 -0.1918)
OKLCH	oklch(54.38% 0.192 273.4)
XYZ	xyz(20.3578, 14.9296, 70.2015)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505EDD #DDCF50

analogous

#50A4DD #505EDD #8950DD

triadic

#505EDD #DD505E #5EDD50

tetradic

#505EDD #DD50A4 #DDCF50 #50DD89

square

#505EDD #DD50A4 #DDCF50 #50DD89

split-complementary

#505EDD #DD8950 #A4DD50

monochromatic

#1D2996 #2737C9 #505EDD #838DE7 #B6BCF1

Accessibility & contrast

On white

5.27

#505EDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#505EDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505EDD

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505EDD	#FFFFFF	#000000	##FFFFFF
##505EDD	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E1

Deuteranopia (green-blind)

#0066DA

Tritanopia (blue-blind)

#007D94

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #505edd;
/* rgb */ color: rgb(80, 94, 221);
/* oklch */ color: oklch(54.4% 0.192 273.4);

Tailwind

colors: {
  custom: {
    50: '#908be8',
    500: '#505edd',
    950: '#000000',
  },
}

SCSS

$custom: #505edd;
$custom-light: #908be8;
$custom-dark: #000000;

JSON

{
  "hex": "#505edd",
  "rgb": {
    "r": 80,
    "g": 94,
    "b": 221
  },
  "hsl": {
    "h": 234.043,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.54384,
    "c": 0.19218,
    "h": 273.4
  },
  "luminance": 0.14931
}

Semantic roles & 50–950 ramp

primary

#505EDD

secondary

#E0DBA9

accent

#D93DEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #505EDD

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

Preview Lab → · Contrast checker → · Palette generator →