#5347B9#5347B9

#5347B9 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.7% C 0.173 H 282.4°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#5347B9
RGB	rgb(83, 71, 185)
HSL	hsl(246, 45%, 50%)
HSV	hsv(246, 62%, 73%)
CMYK	cmyk(55.1%, 61.6%, 0%, 27.5%)
CIE-LAB	lab(37.57, 36.73, -58.82)
CIE-LCH	lch(37.57, 69.34, 301.98°)
OKLab	oklab(47.71% 0.0371 -0.1688)
OKLCH	oklch(47.71% 0.173 282.4)
XYZ	xyz(14.5748, 9.8474, 47.0223)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5347B9 #ADB947

analogous

#4774B9 #5347B9 #8C47B9

triadic

#5347B9 #B95347 #47B953

tetradic

#5347B9 #B94774 #ADB947 #47B98C

square

#5347B9 #B94774 #ADB947 #47B98C

split-complementary

#5347B9 #B98C47 #74B947

monochromatic

#2B2561 #3F368D #5347B9 #7C73CA #A6A0DB

Accessibility & contrast

On white

7.07

#5347B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#5347B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5347B9

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347B9	#FFFFFF	#000000	##FFFFFF
##5347B9	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBD

Deuteranopia (green-blind)

#0054B7

Tritanopia (blue-blind)

#236379

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5347b9;
/* rgb */ color: rgb(83, 71, 185);
/* oklch */ color: oklch(47.7% 0.173 282.4);

Tailwind

colors: {
  custom: {
    50: '#8d7bcf',
    500: '#5347b9',
    950: '#000000',
  },
}

SCSS

$custom: #5347b9;
$custom-light: #8d7bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#5347b9",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 185
  },
  "hsl": {
    "h": 246.316,
    "s": 44.882,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47706,
    "c": 0.17285,
    "h": 282.4
  },
  "luminance": 0.09848
}

Semantic roles & 50–950 ramp

primary

#5347B9

secondary

#C2C794

accent

#D553C7

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5347B9

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

Preview Lab → · Contrast checker → · Palette generator →