#5548CC#5548CC

#5548CC is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.6% C 0.196 H 281.0°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#5548CC
RGB	rgb(85, 72, 204)
HSL	hsl(246, 56%, 54%)
HSV	hsv(246, 65%, 80%)
CMYK	cmyk(58.3%, 64.7%, 0%, 20%)
CIE-LAB	lab(39.45, 42.47, -66.82)
CIE-LCH	lch(39.45, 79.18, 302.44°)
OKLab	oklab(49.59% 0.0372 -0.1923)
OKLCH	oklch(49.59% 0.196 281)
XYZ	xyz(16.9593, 10.9245, 58.3300)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5548CC #BFCC48

analogous

#487DCC #5548CC #9748CC

triadic

#5548CC #CC5548 #48CC55

tetradic

#5548CC #CC487D #BFCC48 #48CC97

square

#5548CC #CC487D #BFCC48 #48CC97

split-complementary

#5548CC #CC9748 #7DCC48

monochromatic

#2A2178 #3B2FA8 #5548CC #8178D9 #AEA8E7

Accessibility & contrast

On white

6.59

#5548CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#5548CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5548CC

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5548CC	#FFFFFF	#000000	##FFFFFF
##5548CC	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D0

Deuteranopia (green-blind)

#0058C9

Tritanopia (blue-blind)

#046983

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5548cc;
/* rgb */ color: rgb(85, 72, 204);
/* oklch */ color: oklch(49.6% 0.196 281.0);

Tailwind

colors: {
  custom: {
    50: '#917cdd',
    500: '#5548cc',
    950: '#000000',
  },
}

SCSS

$custom: #5548cc;
$custom-light: #917cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5548cc",
  "rgb": {
    "r": 85,
    "g": 72,
    "b": 204
  },
  "hsl": {
    "h": 245.909,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4959,
    "c": 0.19584,
    "h": 281
  },
  "luminance": 0.10926
}

Semantic roles & 50–950 ramp

primary

#5548CC

secondary

#CED49C

accent

#E048D1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5548CC

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

Preview Lab → · Contrast checker → · Palette generator →