#5347B8#5347B8

#5347B8 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.6% C 0.172 H 282.5°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#5347B8
RGB	rgb(83, 71, 184)
HSL	hsl(246, 44%, 50%)
HSV	hsv(246, 61%, 72%)
CMYK	cmyk(54.9%, 61.4%, 0%, 27.8%)
CIE-LAB	lab(37.49, 36.41, -58.35)
CIE-LCH	lch(37.49, 68.78, 301.97°)
OKLab	oklab(47.63% 0.0372 -0.1674)
OKLCH	oklch(47.63% 0.172 282.5)
XYZ	xyz(14.4696, 9.8053, 46.4683)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5347B8 #ACB847

analogous

#4773B8 #5347B8 #8C47B8

triadic

#5347B8 #B85347 #47B853

tetradic

#5347B8 #B84773 #ACB847 #47B88C

square

#5347B8 #B84773 #ACB847 #47B88C

split-complementary

#5347B8 #B88C47 #73B847

monochromatic

#2B2560 #3F368C #5347B8 #7C73C9 #A69FDA

Accessibility & contrast

On white

7.09

#5347B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#5347B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5347B8

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347B8	#FFFFFF	#000000	##FFFFFF
##5347B8	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBC

Deuteranopia (green-blind)

#0054B6

Tritanopia (blue-blind)

#256279

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5347b8;
/* rgb */ color: rgb(83, 71, 184);
/* oklch */ color: oklch(47.6% 0.172 282.5);

Tailwind

colors: {
  custom: {
    50: '#8c7bce',
    500: '#5347b8',
    950: '#000000',
  },
}

SCSS

$custom: #5347b8;
$custom-light: #8c7bce;
$custom-dark: #000000;

JSON

{
  "hex": "#5347b8",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 184
  },
  "hsl": {
    "h": 246.372,
    "s": 44.314,
    "l": 50
  },
  "oklch": {
    "l": 0.47626,
    "c": 0.17153,
    "h": 282.5
  },
  "luminance": 0.09806
}

Semantic roles & 50–950 ramp

primary

#5347B8

secondary

#C1C794

accent

#D454C6

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5347B8

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

Preview Lab → · Contrast checker → · Palette generator →