#5247CB#5247CB

#5247CB is a mid, vivid blue. Relative luminance 0.106; OKLCH L 49.1% C 0.196 H 280.1°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#5247CB
RGB	rgb(82, 71, 203)
HSL	hsl(245, 56%, 54%)
HSV	hsv(245, 65%, 80%)
CMYK	cmyk(59.6%, 65%, 0%, 20.4%)
CIE-LAB	lab(38.92, 42.26, -67.13)
CIE-LCH	lch(38.92, 79.33, 302.19°)
OKLab	oklab(49.12% 0.0344 -0.1933)
OKLCH	oklch(49.12% 0.196 280.1)
XYZ	xyz(16.5090, 10.6109, 57.6665)
Luminance	0.1061 (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

#5247CB #C0CB47

analogous

#477ECB #5247CB #9447CB

triadic

#5247CB #CB5247 #47CB52

tetradic

#5247CB #CB477E #C0CB47 #47CB94

square

#5247CB #CB477E #C0CB47 #47CB94

split-complementary

#5247CB #CB9447 #7ECB47

monochromatic

#282176 #392FA6 #5247CB #7F77D8 #ACA6E6

Accessibility & contrast

On white

6.73

#5247CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#5247CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5247CB

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5247CB	#FFFFFF	#000000	##FFFFFF
##5247CB	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CF

Deuteranopia (green-blind)

#0057C8

Tritanopia (blue-blind)

#006983

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5247cb;
/* rgb */ color: rgb(82, 71, 203);
/* oklch */ color: oklch(49.1% 0.196 280.1);

Tailwind

colors: {
  custom: {
    50: '#8f7bdc',
    500: '#5247cb',
    950: '#000000',
  },
}

SCSS

$custom: #5247cb;
$custom-light: #8f7bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5247cb",
  "rgb": {
    "r": 82,
    "g": 71,
    "b": 203
  },
  "hsl": {
    "h": 245,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49116,
    "c": 0.19629,
    "h": 280.1
  },
  "luminance": 0.10612
}

Semantic roles & 50–950 ramp

primary

#5247CB

secondary

#CED39B

accent

#DF49D3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5247CB

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

Preview Lab → · Contrast checker → · Palette generator →