#5247CA#5247CA

#5247CA is a mid, vivid blue. Relative luminance 0.106; OKLCH L 49.0% C 0.195 H 280.2°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5247CA
RGB	rgb(82, 71, 202)
HSL	hsl(245, 55%, 54%)
HSV	hsv(245, 65%, 79%)
CMYK	cmyk(59.4%, 64.9%, 0%, 20.8%)
CIE-LAB	lab(38.84, 41.95, -66.68)
CIE-LCH	lch(38.84, 78.78, 302.17°)
OKLab	oklab(49.03% 0.0345 -0.1919)
OKLCH	oklch(49.03% 0.195 280.2)
XYZ	xyz(16.3902, 10.5634, 57.0409)
Luminance	0.1056 (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

#5247CA #BFCA47

analogous

#477DCA #5247CA #9347CA

triadic

#5247CA #CA5247 #47CA52

tetradic

#5247CA #CA477D #BFCA47 #47CA93

square

#5247CA #CA477D #BFCA47 #47CA93

split-complementary

#5247CA #CA9347 #7DCA47

monochromatic

#292275 #392FA4 #5247CA #7F77D8 #ABA6E5

Accessibility & contrast

On white

6.75

#5247CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#5247CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5247CA

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5247CA	#FFFFFF	#000000	##FFFFFF
##5247CA	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CE

Deuteranopia (green-blind)

#0056C7

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5247ca;
/* rgb */ color: rgb(82, 71, 202);
/* oklch */ color: oklch(49.0% 0.195 280.2);

Tailwind

colors: {
  custom: {
    50: '#8f7bdb',
    500: '#5247ca',
    950: '#000000',
  },
}

SCSS

$custom: #5247ca;
$custom-light: #8f7bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5247ca",
  "rgb": {
    "r": 82,
    "g": 71,
    "b": 202
  },
  "hsl": {
    "h": 245.038,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49031,
    "c": 0.19502,
    "h": 280.2
  },
  "luminance": 0.10565
}

Semantic roles & 50–950 ramp

primary

#5247CA

secondary

#CED29A

accent

#DF49D2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5247CA

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

Preview Lab → · Contrast checker → · Palette generator →