#5348CA#5348CA

#5348CA is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.3% C 0.194 H 280.4°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#5348CA
RGB	rgb(83, 72, 202)
HSL	hsl(245, 55%, 54%)
HSV	hsv(245, 64%, 79%)
CMYK	cmyk(58.9%, 64.4%, 0%, 20.8%)
CIE-LAB	lab(39.13, 41.52, -66.19)
CIE-LCH	lch(39.13, 78.14, 302.10°)
OKLab	oklab(49.27% 0.0349 -0.1905)
OKLCH	oklch(49.27% 0.194 280.4)
XYZ	xyz(16.5420, 10.7368, 57.0664)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5348CA #BFCA48

analogous

#487ECA #5348CA #9448CA

triadic

#5348CA #CA5348 #48CA53

tetradic

#5348CA #CA487E #BFCA48 #48CA94

square

#5348CA #CA487E #BFCA48 #48CA94

split-complementary

#5348CA #CA9448 #7ECA48

monochromatic

#292276 #3A30A5 #5348CA #8077D8 #ACA7E5

Accessibility & contrast

On white

6.67

#5348CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#5348CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5348CA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5348CA	#FFFFFF	#000000	##FFFFFF
##5348CA	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0057C7

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5348ca;
/* rgb */ color: rgb(83, 72, 202);
/* oklch */ color: oklch(49.3% 0.194 280.4);

Tailwind

colors: {
  custom: {
    50: '#8f7cdb',
    500: '#5348ca',
    950: '#000000',
  },
}

SCSS

$custom: #5348ca;
$custom-light: #8f7cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5348ca",
  "rgb": {
    "r": 83,
    "g": 72,
    "b": 202
  },
  "hsl": {
    "h": 245.077,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49268,
    "c": 0.19365,
    "h": 280.4
  },
  "luminance": 0.10738
}

Semantic roles & 50–950 ramp

primary

#5348CA

secondary

#CED39B

accent

#DE49D2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5348CA

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

Preview Lab → · Contrast checker → · Palette generator →