#5347AB#5347AB

#5347AB is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.6% C 0.154 H 284.1°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#5347AB
RGB	rgb(83, 71, 171)
HSL	hsl(247, 41%, 47%)
HSV	hsv(247, 58%, 67%)
CMYK	cmyk(51.5%, 58.5%, 0%, 32.9%)
CIE-LAB	lab(36.53, 32.32, -52.22)
CIE-LCH	lch(36.53, 61.41, 301.75°)
OKLab	oklab(46.61% 0.0376 -0.1494)
OKLCH	oklch(46.61% 0.154 284.1)
XYZ	xyz(13.1690, 9.2851, 39.6185)
Luminance	0.0929 (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

#5347AB #9FAB47

analogous

#476DAB #5347AB #8547AB

triadic

#5347AB #AB5347 #47AB53

tetradic

#5347AB #AB476D #9FAB47 #47AB85

square

#5347AB #AB476D #9FAB47 #47AB85

split-complementary

#5347AB #AB8547 #6DAB47

monochromatic

#292355 #3E3580 #5347AB #776DC2 #9F98D4

Accessibility & contrast

On white

7.35

#5347AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#5347AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5347AB

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347AB	#FFFFFF	#000000	##FFFFFF
##5347AB	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AE

Deuteranopia (green-blind)

#0053A9

Tritanopia (blue-blind)

#315E72

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5347ab;
/* rgb */ color: rgb(83, 71, 171);
/* oklch */ color: oklch(46.6% 0.154 284.1);

Tailwind

colors: {
  custom: {
    50: '#8a7ac5',
    500: '#5347ab',
    950: '#000000',
  },
}

SCSS

$custom: #5347ab;
$custom-light: #8a7ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#5347ab",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 171
  },
  "hsl": {
    "h": 247.2,
    "s": 41.322,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46614,
    "c": 0.15407,
    "h": 284.1
  },
  "luminance": 0.09286
}

Semantic roles & 50–950 ramp

primary

#5347AB

secondary

#BAC08D

accent

#D157C2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #5347AB

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

Preview Lab → · Contrast checker → · Palette generator →