#5349CC#5349CC

#5349CC is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.6% C 0.195 H 280.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#5349CC
RGB	rgb(83, 73, 204)
HSL	hsl(245, 56%, 54%)
HSV	hsv(245, 64%, 80%)
CMYK	cmyk(59.3%, 64.2%, 0%, 20%)
CIE-LAB	lab(39.52, 41.56, -66.73)
CIE-LCH	lch(39.52, 78.61, 301.92°)
OKLab	oklab(49.6% 0.0338 -0.192)
OKLCH	oklch(49.6% 0.195 280)
XYZ	xyz(16.8455, 10.9625, 58.3433)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5349CC #C2CC49

analogous

#4981CC #5349CC #9549CC

triadic

#5349CC #CC5349 #49CC53

tetradic

#5349CC #CC4981 #C2CC49 #49CC95

square

#5349CC #CC4981 #C2CC49 #49CC95

split-complementary

#5349CC #CC9549 #81CC49

monochromatic

#282279 #382FA9 #5349CC #8079D9 #ADA9E7

Accessibility & contrast

On white

6.58

#5349CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#5349CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5349CC

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5349CC	#FFFFFF	#000000	##FFFFFF
##5349CC	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D0

Deuteranopia (green-blind)

#0058C9

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5349cc;
/* rgb */ color: rgb(83, 73, 204);
/* oklch */ color: oklch(49.6% 0.195 280.0);

Tailwind

colors: {
  custom: {
    50: '#8f7cdd',
    500: '#5349cc',
    950: '#000000',
  },
}

SCSS

$custom: #5349cc;
$custom-light: #8f7cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5349cc",
  "rgb": {
    "r": 83,
    "g": 73,
    "b": 204
  },
  "hsl": {
    "h": 244.58,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49597,
    "c": 0.19499,
    "h": 280
  },
  "luminance": 0.10964
}

Semantic roles & 50–950 ramp

primary

#5349CC

secondary

#D0D49D

accent

#E048D4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5349CC

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

Preview Lab → · Contrast checker → · Palette generator →