#5248CB#5248CB

#5248CB is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.3% C 0.195 H 279.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#5248CB
RGB	rgb(82, 72, 203)
HSL	hsl(245, 56%, 54%)
HSV	hsv(245, 65%, 80%)
CMYK	cmyk(59.6%, 64.5%, 0%, 20.4%)
CIE-LAB	lab(39.14, 41.67, -66.77)
CIE-LCH	lch(39.14, 78.71, 301.97°)
OKLab	oklab(49.28% 0.0335 -0.1922)
OKLCH	oklch(49.28% 0.195 279.9)
XYZ	xyz(16.5731, 10.7392, 57.6879)
Luminance	0.1074 (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

#5248CB #C1CB48

analogous

#4880CB #5248CB #9448CB

triadic

#5248CB #CB5248 #48CB52

tetradic

#5248CB #CB4880 #C1CB48 #48CB94

square

#5248CB #CB4880 #C1CB48 #48CB94

split-complementary

#5248CB #CB9448 #80CB48

monochromatic

#282277 #382FA6 #5248CB #7F78D9 #ACA7E6

Accessibility & contrast

On white

6.67

#5248CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#5248CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5248CB

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5248CB	#FFFFFF	#000000	##FFFFFF
##5248CB	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	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: #5248cb;
/* rgb */ color: rgb(82, 72, 203);
/* oklch */ color: oklch(49.3% 0.195 279.9);

Tailwind

colors: {
  custom: {
    50: '#8f7cdc',
    500: '#5248cb',
    950: '#000000',
  },
}

SCSS

$custom: #5248cb;
$custom-light: #8f7cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5248cb",
  "rgb": {
    "r": 82,
    "g": 72,
    "b": 203
  },
  "hsl": {
    "h": 244.58,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49276,
    "c": 0.1951,
    "h": 279.9
  },
  "luminance": 0.1074
}

Semantic roles & 50–950 ramp

primary

#5248CB

secondary

#CFD39B

accent

#DF49D4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5248CB

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

Preview Lab → · Contrast checker → · Palette generator →