#5345CC#5345CC

#5345CC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 49.0% C 0.200 H 280.7°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#5345CC
RGB	rgb(83, 69, 204)
HSL	hsl(246, 57%, 54%)
HSV	hsv(246, 66%, 80%)
CMYK	cmyk(59.3%, 66.2%, 0%, 20%)
CIE-LAB	lab(38.64, 43.90, -68.15)
CIE-LCH	lch(38.64, 81.07, 302.79°)
OKLab	oklab(48.96% 0.0372 -0.1962)
OKLCH	oklch(48.96% 0.2 280.7)
XYZ	xyz(16.5911, 10.4537, 58.2585)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5345CC #BECC45

analogous

#457ACC #5345CC #9645CC

triadic

#5345CC #CC5345 #45CC53

tetradic

#5345CC #CC457A #BECC45 #45CC96

square

#5345CC #CC457A #BECC45 #45CC96

split-complementary

#5345CC #CC9645 #7ACC45

monochromatic

#292076 #3A2EA6 #5345CC #7F75D9 #ACA5E6

Accessibility & contrast

On white

6.79

#5345CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#5345CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5345CC

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5345CC	#FFFFFF	#000000	##FFFFFF
##5345CC	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D0

Deuteranopia (green-blind)

#0056C9

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5345cc;
/* rgb */ color: rgb(83, 69, 204);
/* oklch */ color: oklch(49.0% 0.200 280.7);

Tailwind

colors: {
  custom: {
    50: '#907add',
    500: '#5345cc',
    950: '#000000',
  },
}

SCSS

$custom: #5345cc;
$custom-light: #907add;
$custom-dark: #000000;

JSON

{
  "hex": "#5345cc",
  "rgb": {
    "r": 83,
    "g": 69,
    "b": 204
  },
  "hsl": {
    "h": 246.222,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48964,
    "c": 0.19973,
    "h": 280.7
  },
  "luminance": 0.10455
}

Semantic roles & 50–950 ramp

primary

#5345CC

secondary

#CDD399

accent

#E048D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5345CC

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

Preview Lab → · Contrast checker → · Palette generator →