#5347AC#5347AC

#5347AC is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.7% C 0.155 H 284.0°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#5347AC
RGB	rgb(83, 71, 172)
HSL	hsl(247, 42%, 48%)
HSV	hsv(247, 59%, 67%)
CMYK	cmyk(51.7%, 58.7%, 0%, 32.5%)
CIE-LAB	lab(36.60, 32.63, -52.70)
CIE-LCH	lch(36.60, 61.98, 301.77°)
OKLab	oklab(46.69% 0.0376 -0.1508)
OKLCH	oklch(46.69% 0.155 284)
XYZ	xyz(13.2647, 9.3233, 40.1224)
Luminance	0.0932 (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

#5347AC #A0AC47

analogous

#476DAC #5347AC #8647AC

triadic

#5347AC #AC5347 #47AC53

tetradic

#5347AC #AC476D #A0AC47 #47AC86

square

#5347AC #AC476D #A0AC47 #47AC86

split-complementary

#5347AC #AC8647 #6DAC47

monochromatic

#292355 #3E3581 #5347AC #776DC3 #A099D5

Accessibility & contrast

On white

7.33

#5347AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#5347AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5347AC

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347AC	#FFFFFF	#000000	##FFFFFF
##5347AC	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AF

Deuteranopia (green-blind)

#0053AA

Tritanopia (blue-blind)

#305E72

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5347ac;
/* rgb */ color: rgb(83, 71, 172);
/* oklch */ color: oklch(46.7% 0.155 284.0);

Tailwind

colors: {
  custom: {
    50: '#8b7ac5',
    500: '#5347ac',
    950: '#000000',
  },
}

SCSS

$custom: #5347ac;
$custom-light: #8b7ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#5347ac",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 172
  },
  "hsl": {
    "h": 247.129,
    "s": 41.564,
    "l": 47.647
  },
  "oklch": {
    "l": 0.4669,
    "c": 0.15543,
    "h": 284
  },
  "luminance": 0.09324
}

Semantic roles & 50–950 ramp

primary

#5347AC

secondary

#BBC18E

accent

#D156C3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #5347AC

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

Preview Lab → · Contrast checker → · Palette generator →