#5347CE#5347CE

#5347CE is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.4% C 0.200 H 280.2°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#5347CE
RGB	rgb(83, 71, 206)
HSL	hsl(245, 58%, 54%)
HSV	hsv(245, 66%, 81%)
CMYK	cmyk(59.7%, 65.5%, 0%, 19.2%)
CIE-LAB	lab(39.24, 43.36, -68.33)
CIE-LCH	lch(39.24, 80.93, 302.40°)
OKLab	oklab(49.45% 0.0353 -0.1968)
OKLCH	oklch(49.45% 0.2 280.2)
XYZ	xyz(16.9576, 10.8005, 59.5717)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5347CE #C2CE47

analogous

#477FCE #5347CE #9647CE

triadic

#5347CE #CE5347 #47CE53

tetradic

#5347CE #CE477F #C2CE47 #47CE96

square

#5347CE #CE477F #C2CE47 #47CE96

split-complementary

#5347CE #CE9647 #7FCE47

monochromatic

#28217A #382DAA #5347CE #8077DB #ADA8E8

Accessibility & contrast

On white

6.64

#5347CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#5347CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5347CE

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347CE	#FFFFFF	#000000	##FFFFFF
##5347CE	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D2

Deuteranopia (green-blind)

#0057CB

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5347ce;
/* rgb */ color: rgb(83, 71, 206);
/* oklch */ color: oklch(49.4% 0.200 280.2);

Tailwind

colors: {
  custom: {
    50: '#907bde',
    500: '#5347ce',
    950: '#000000',
  },
}

SCSS

$custom: #5347ce;
$custom-light: #907bde;
$custom-dark: #000000;

JSON

{
  "hex": "#5347ce",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 206
  },
  "hsl": {
    "h": 245.333,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49448,
    "c": 0.1999,
    "h": 280.2
  },
  "luminance": 0.10802
}

Semantic roles & 50–950 ramp

primary

#5347CE

secondary

#D0D59C

accent

#E147D3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5347CE

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

Preview Lab → · Contrast checker → · Palette generator →