#5340BA#5340BA

#5340BA is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.6% C 0.183 H 283.8°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#5340BA
RGB	rgb(83, 64, 186)
HSL	hsl(249, 49%, 49%)
HSV	hsv(249, 66%, 73%)
CMYK	cmyk(55.4%, 65.6%, 0%, 27.1%)
CIE-LAB	lab(36.08, 41.20, -61.83)
CIE-LCH	lch(36.08, 74.30, 303.68°)
OKLab	oklab(46.65% 0.0438 -0.1777)
OKLCH	oklch(46.65% 0.183 283.8)
XYZ	xyz(14.2609, 9.0501, 47.4402)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5340BA #A7BA40

analogous

#406ABA #5340BA #9040BA

triadic

#5340BA #BA5340 #40BA53

tetradic

#5340BA #BA406A #A7BA40 #40BA90

square

#5340BA #BA406A #A7BA40 #40BA90

split-complementary

#5340BA #BA9040 #6ABA40

monochromatic

#2A215F #3F308C #5340BA #7A6BCC #A399DC

Accessibility & contrast

On white

7.47

#5340BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#5340BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5340BA

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5340BA	#FFFFFF	#000000	##FFFFFF
##5340BA	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#235F77

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5340ba;
/* rgb */ color: rgb(83, 64, 186);
/* oklch */ color: oklch(46.6% 0.183 283.8);

Tailwind

colors: {
  custom: {
    50: '#8d76d0',
    500: '#5340ba',
    950: '#000000',
  },
}

SCSS

$custom: #5340ba;
$custom-light: #8d76d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5340ba",
  "rgb": {
    "r": 83,
    "g": 64,
    "b": 186
  },
  "hsl": {
    "h": 249.344,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46648,
    "c": 0.18299,
    "h": 283.8
  },
  "luminance": 0.09051
}

Semantic roles & 50–950 ramp

primary

#5340BA

secondary

#BFC88E

accent

#D84FC3

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #5340BA

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

Preview Lab → · Contrast checker → · Palette generator →