#5347B2#5347B2

#5347B2 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.164 H 283.2°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#5347B2
RGB	rgb(83, 71, 178)
HSL	hsl(247, 43%, 49%)
HSV	hsv(247, 60%, 70%)
CMYK	cmyk(53.4%, 60.1%, 0%, 30.2%)
CIE-LAB	lab(37.04, 34.52, -55.54)
CIE-LCH	lch(37.04, 65.40, 301.86°)
OKLab	oklab(47.15% 0.0375 -0.1592)
OKLCH	oklch(47.15% 0.164 283.2)
XYZ	xyz(13.8540, 9.5590, 43.2259)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.57

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5347B2 #A6B247

analogous

#4771B2 #5347B2 #8947B2

triadic

#5347B2 #B25347 #47B253

tetradic

#5347B2 #B24771 #A6B247 #47B289

square

#5347B2 #B24771 #A6B247 #47B289

split-complementary

#5347B2 #B28947 #71B247

monochromatic

#2A245B #3F3686 #5347B2 #7A70C6 #A39CD7

Accessibility & contrast

On white

7.21

#5347B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#5347B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5347B2

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347B2	#FFFFFF	#000000	##FFFFFF
##5347B2	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB6

Deuteranopia (green-blind)

#0054B0

Tritanopia (blue-blind)

#2B6075

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5347b2;
/* rgb */ color: rgb(83, 71, 178);
/* oklch */ color: oklch(47.2% 0.164 283.2);

Tailwind

colors: {
  custom: {
    50: '#8b7bca',
    500: '#5347b2',
    950: '#000000',
  },
}

SCSS

$custom: #5347b2;
$custom-light: #8b7bca;
$custom-dark: #000000;

JSON

{
  "hex": "#5347b2",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 178
  },
  "hsl": {
    "h": 246.729,
    "s": 42.972,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47152,
    "c": 0.16354,
    "h": 283.2
  },
  "luminance": 0.0956
}

Semantic roles & 50–950 ramp

primary

#5347B2

secondary

#BEC491

accent

#D355C5

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5347B2

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

Preview Lab → · Contrast checker → · Palette generator →