#5347D9#5347D9

#5347D9 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.4% C 0.214 H 279.1°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#5347D9
RGB	rgb(83, 71, 217)
HSL	hsl(245, 66%, 56%)
HSV	hsv(245, 67%, 85%)
CMYK	cmyk(61.8%, 67.3%, 0%, 14.9%)
CIE-LAB	lab(40.17, 46.82, -73.15)
CIE-LCH	lch(40.17, 86.85, 302.62°)
OKLab	oklab(50.41% 0.0339 -0.2109)
OKLCH	oklch(50.41% 0.214 279.1)
XYZ	xyz(18.3409, 11.3538, 66.8572)
Luminance	0.1135 (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

#5347D9 #CDD947

analogous

#4784D9 #5347D9 #9C47D9

triadic

#5347D9 #D95347 #47D953

tetradic

#5347D9 #D94784 #CDD947 #47D99C

square

#5347D9 #D94784 #CDD947 #47D99C

split-complementary

#5347D9 #D99C47 #84D947

monochromatic

#251C89 #3327BC #5347D9 #827AE3 #B2ACEE

Accessibility & contrast

On white

6.42

#5347D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#5347D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5347D9

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347D9	#FFFFFF	#000000	##FFFFFF
##5347D9	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DD

Deuteranopia (green-blind)

#0059D6

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5347d9;
/* rgb */ color: rgb(83, 71, 217);
/* oklch */ color: oklch(50.4% 0.214 279.1);

Tailwind

colors: {
  custom: {
    50: '#927be6',
    500: '#5347d9',
    950: '#000000',
  },
}

SCSS

$custom: #5347d9;
$custom-light: #927be6;
$custom-dark: #000000;

JSON

{
  "hex": "#5347d9",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 217
  },
  "hsl": {
    "h": 244.932,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50405,
    "c": 0.21358,
    "h": 279.1
  },
  "luminance": 0.11355
}

Semantic roles & 50–950 ramp

primary

#5347D9

secondary

#D7DCA0

accent

#E93FDB

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5347D9

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

Preview Lab → · Contrast checker → · Palette generator →