#5343BE#5343BE

#5343BE is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.5% C 0.184 H 282.7°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#5343BE
RGB	rgb(83, 67, 190)
HSL	hsl(248, 49%, 50%)
HSV	hsv(248, 65%, 75%)
CMYK	cmyk(56.3%, 64.7%, 0%, 25.5%)
CIE-LAB	lab(37.06, 40.69, -62.58)
CIE-LCH	lch(37.06, 74.64, 303.03°)
OKLab	oklab(47.46% 0.0406 -0.1799)
OKLCH	oklch(47.46% 0.184 282.7)
XYZ	xyz(14.8658, 9.5701, 49.7691)
Luminance	0.0957 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.45

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5343BE #AEBE43

analogous

#4370BE #5343BE #9143BE

triadic

#5343BE #BE5343 #43BE53

tetradic

#5343BE #BE4370 #AEBE43 #43BE91

square

#5343BE #BE4370 #AEBE43 #43BE91

split-complementary

#5343BE #BE9143 #70BE43

monochromatic

#2B2364 #3F3291 #5343BE #7D70CE #A69EDD

Accessibility & contrast

On white

7.21

#5343BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#5343BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5343BE

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5343BE	#FFFFFF	#000000	##FFFFFF
##5343BE	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)

#005BC2

Deuteranopia (green-blind)

#0053BC

Tritanopia (blue-blind)

#1D627A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5343be;
/* rgb */ color: rgb(83, 67, 190);
/* oklch */ color: oklch(47.5% 0.184 282.7);

Tailwind

colors: {
  custom: {
    50: '#8e78d3',
    500: '#5343be',
    950: '#000000',
  },
}

SCSS

$custom: #5343be;
$custom-light: #8e78d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5343be",
  "rgb": {
    "r": 83,
    "g": 67,
    "b": 190
  },
  "hsl": {
    "h": 247.805,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47459,
    "c": 0.1844,
    "h": 282.7
  },
  "luminance": 0.09571
}

Semantic roles & 50–950 ramp

primary

#5343BE

secondary

#C3CA93

accent

#D850C6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5343BE

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

Preview Lab → · Contrast checker → · Palette generator →