#5347AF#5347AF

#5347AF is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.9% C 0.159 H 283.6°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#5347AF
RGB	rgb(83, 71, 175)
HSL	hsl(247, 42%, 48%)
HSV	hsv(247, 59%, 69%)
CMYK	cmyk(52.6%, 59.4%, 0%, 31.4%)
CIE-LAB	lab(36.82, 33.57, -54.13)
CIE-LCH	lch(36.82, 63.69, 301.81°)
OKLab	oklab(46.92% 0.0376 -0.155)
OKLCH	oklch(46.92% 0.159 283.6)
XYZ	xyz(13.5560, 9.4399, 41.6569)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5347AF #A3AF47

analogous

#476FAF #5347AF #8747AF

triadic

#5347AF #AF5347 #47AF53

tetradic

#5347AF #AF476F #A3AF47 #47AF87

square

#5347AF #AF476F #A3AF47 #47AF87

split-complementary

#5347AF #AF8747 #6FAF47

monochromatic

#2A2458 #3E3583 #5347AF #796FC4 #A19AD6

Accessibility & contrast

On white

7.27

#5347AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#5347AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5347AF

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347AF	#FFFFFF	#000000	##FFFFFF
##5347AF	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#2E5F74

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5347af;
/* rgb */ color: rgb(83, 71, 175);
/* oklch */ color: oklch(46.9% 0.159 283.6);

Tailwind

colors: {
  custom: {
    50: '#8b7bc8',
    500: '#5347af',
    950: '#000000',
  },
}

SCSS

$custom: #5347af;
$custom-light: #8b7bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#5347af",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 175
  },
  "hsl": {
    "h": 246.923,
    "s": 42.276,
    "l": 48.235
  },
  "oklch": {
    "l": 0.4692,
    "c": 0.15949,
    "h": 283.6
  },
  "luminance": 0.09441
}

Semantic roles & 50–950 ramp

primary

#5347AF

secondary

#BCC28F

accent

#D256C4

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0D0913

muted

#7D7B82

Preview Lab

Preview with #5347AF

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

Preview Lab → · Contrast checker → · Palette generator →