#5342CF#5342CF

#5342CF is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.8% C 0.207 H 280.9°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#5342CF
RGB	rgb(83, 66, 207)
HSL	hsl(247, 59%, 54%)
HSV	hsv(247, 68%, 81%)
CMYK	cmyk(59.9%, 68.1%, 0%, 18.8%)
CIE-LAB	lab(38.27, 46.55, -70.50)
CIE-LCH	lch(38.27, 84.48, 303.43°)
OKLab	oklab(48.77% 0.0392 -0.2031)
OKLCH	oklch(48.77% 0.207 280.9)
XYZ	xyz(16.7744, 10.2392, 60.1118)
Luminance	0.1024 (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

#5342CF #BECF42

analogous

#4277CF #5342CF #9942CF

triadic

#5342CF #CF5342 #42CF53

tetradic

#5342CF #CF4277 #BECF42 #42CF99

square

#5342CF #CF4277 #BECF42 #42CF99

split-complementary

#5342CF #CF9942 #77CF42

monochromatic

#291F78 #3A2BA9 #5342CF #7F73DB #ACA4E8

Accessibility & contrast

On white

6.89

#5342CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#5342CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5342CF

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5342CF	#FFFFFF	#000000	##FFFFFF
##5342CF	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD3

Deuteranopia (green-blind)

#0055CC

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5342cf;
/* rgb */ color: rgb(83, 66, 207);
/* oklch */ color: oklch(48.8% 0.207 280.9);

Tailwind

colors: {
  custom: {
    50: '#9078df',
    500: '#5342cf',
    950: '#000000',
  },
}

SCSS

$custom: #5342cf;
$custom-light: #9078df;
$custom-dark: #000000;

JSON

{
  "hex": "#5342cf",
  "rgb": {
    "r": 83,
    "g": 66,
    "b": 207
  },
  "hsl": {
    "h": 247.234,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48772,
    "c": 0.20689,
    "h": 280.9
  },
  "luminance": 0.1024
}

Semantic roles & 50–950 ramp

primary

#5342CF

secondary

#CDD598

accent

#E345D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5342CF

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

Preview Lab → · Contrast checker → · Palette generator →