#5548CB#5548CB

#5548CB is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.5% C 0.195 H 281.1°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#5548CB
RGB	rgb(85, 72, 203)
HSL	hsl(246, 56%, 54%)
HSV	hsv(246, 65%, 80%)
CMYK	cmyk(58.1%, 64.5%, 0%, 20.4%)
CIE-LAB	lab(39.37, 42.15, -66.38)
CIE-LCH	lch(39.37, 78.63, 302.42°)
OKLab	oklab(49.51% 0.0373 -0.191)
OKLCH	oklch(49.51% 0.195 281.1)
XYZ	xyz(16.8398, 10.8767, 57.7004)
Luminance	0.1088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5548CB #BECB48

analogous

#487DCB #5548CB #9748CB

triadic

#5548CB #CB5548 #48CB55

tetradic

#5548CB #CB487D #BECB48 #48CB97

square

#5548CB #CB487D #BECB48 #48CB97

split-complementary

#5548CB #CB9748 #7DCB48

monochromatic

#2A2277 #3B2FA6 #5548CB #8178D9 #AEA7E6

Accessibility & contrast

On white

6.61

#5548CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#5548CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5548CB

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5548CB	#FFFFFF	#000000	##FFFFFF
##5548CB	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CF

Deuteranopia (green-blind)

#0058C8

Tritanopia (blue-blind)

#086983

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5548cb;
/* rgb */ color: rgb(85, 72, 203);
/* oklch */ color: oklch(49.5% 0.195 281.1);

Tailwind

colors: {
  custom: {
    50: '#907cdc',
    500: '#5548cb',
    950: '#000000',
  },
}

SCSS

$custom: #5548cb;
$custom-light: #907cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5548cb",
  "rgb": {
    "r": 85,
    "g": 72,
    "b": 203
  },
  "hsl": {
    "h": 245.954,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49506,
    "c": 0.19457,
    "h": 281.1
  },
  "luminance": 0.10878
}

Semantic roles & 50–950 ramp

primary

#5548CB

secondary

#CED39B

accent

#DF49D0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5548CB

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

Preview Lab → · Contrast checker → · Palette generator →