#5347AD#5347AD

#5347AD is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.157 H 283.9°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#5347AD
RGB	rgb(83, 71, 173)
HSL	hsl(247, 42%, 48%)
HSV	hsv(247, 59%, 68%)
CMYK	cmyk(52%, 59%, 0%, 32.2%)
CIE-LAB	lab(36.67, 32.94, -53.17)
CIE-LCH	lch(36.67, 62.55, 301.78°)
OKLab	oklab(46.77% 0.0376 -0.1522)
OKLCH	oklch(46.77% 0.157 283.9)
XYZ	xyz(13.3611, 9.3619, 40.6301)
Luminance	0.0936 (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

#5347AD #A1AD47

analogous

#476EAD #5347AD #8647AD

triadic

#5347AD #AD5347 #47AD53

tetradic

#5347AD #AD476E #A1AD47 #47AD86

square

#5347AD #AD476E #A1AD47 #47AD86

split-complementary

#5347AD #AD8647 #6EAD47

monochromatic

#292356 #3E3582 #5347AD #786EC3 #A099D5

Accessibility & contrast

On white

7.31

#5347AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#5347AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5347AD

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347AD	#FFFFFF	#000000	##FFFFFF
##5347AD	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B0

Deuteranopia (green-blind)

#0053AB

Tritanopia (blue-blind)

#305F73

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5347ad;
/* rgb */ color: rgb(83, 71, 173);
/* oklch */ color: oklch(46.8% 0.157 283.9);

Tailwind

colors: {
  custom: {
    50: '#8b7ac6',
    500: '#5347ad',
    950: '#000000',
  },
}

SCSS

$custom: #5347ad;
$custom-light: #8b7ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#5347ad",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 173
  },
  "hsl": {
    "h": 247.059,
    "s": 41.803,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46766,
    "c": 0.15679,
    "h": 283.9
  },
  "luminance": 0.09363
}

Semantic roles & 50–950 ramp

primary

#5347AD

secondary

#BBC18E

accent

#D256C3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0D0913

muted

#7D7B82

Preview Lab

Preview with #5347AD

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

Preview Lab → · Contrast checker → · Palette generator →