#5347E0#5347E0

#5347E0 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.0% C 0.222 H 278.5°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#5347E0
RGB	rgb(83, 71, 224)
HSL	hsl(245, 71%, 58%)
HSV	hsv(245, 68%, 88%)
CMYK	cmyk(62.9%, 68.3%, 0%, 12.2%)
CIE-LAB	lab(40.78, 49.01, -76.15)
CIE-LCH	lch(40.78, 90.56, 302.76°)
OKLab	oklab(51.03% 0.033 -0.2197)
OKLCH	oklch(51.03% 0.222 278.5)
XYZ	xyz(19.2707, 11.7258, 71.7543)
Luminance	0.1173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5347E0 #D4E047

analogous

#4787E0 #5347E0 #A047E0

triadic

#5347E0 #E05347 #47E053

tetradic

#5347E0 #E04787 #D4E047 #47E0A0

square

#5347E0 #E04787 #D4E047 #47E0A0

split-complementary

#5347E0 #E0A047 #87E047

monochromatic

#231994 #2F22C8 #5347E0 #847BE9 #B5B0F2

Accessibility & contrast

On white

6.28

#5347E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#5347E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5347E0

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347E0	#FFFFFF	#000000	##FFFFFF
##5347E0	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E5

Deuteranopia (green-blind)

#005ADD

Tritanopia (blue-blind)

#00708E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5347e0;
/* rgb */ color: rgb(83, 71, 224);
/* oklch */ color: oklch(51.0% 0.222 278.5);

Tailwind

colors: {
  custom: {
    50: '#937ceb',
    500: '#5347e0',
    950: '#000000',
  },
}

SCSS

$custom: #5347e0;
$custom-light: #937ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#5347e0",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 224
  },
  "hsl": {
    "h": 244.706,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51027,
    "c": 0.22214,
    "h": 278.5
  },
  "luminance": 0.11727
}

Semantic roles & 50–950 ramp

primary

#5347E0

secondary

#DBE0A3

accent

#EE3AE0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5347E0

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

Preview Lab → · Contrast checker → · Palette generator →