#5548BF#5548BF

#5548BF is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.5% C 0.179 H 282.4°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#5548BF
RGB	rgb(85, 72, 191)
HSL	hsl(247, 48%, 52%)
HSV	hsv(247, 62%, 75%)
CMYK	cmyk(55.5%, 62.3%, 0%, 25.1%)
CIE-LAB	lab(38.42, 38.38, -60.94)
CIE-LCH	lch(38.42, 72.02, 302.21°)
OKLab	oklab(48.52% 0.0384 -0.175)
OKLCH	oklch(48.52% 0.179 282.4)
XYZ	xyz(15.4647, 10.3267, 50.4585)
Luminance	0.1033 (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

#5548BF #B2BF48

analogous

#4877BF #5548BF #9148BF

triadic

#5548BF #BF5548 #48BF55

tetradic

#5548BF #BF4877 #B2BF48 #48BF91

square

#5548BF #BF4877 #B2BF48 #48BF91

split-complementary

#5548BF #BF9148 #77BF48

monochromatic

#2C2468 #3F3496 #5548BF #7F75CF #A9A3DF

Accessibility & contrast

On white

6.85

#5548BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#5548BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5548BF

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5548BF	#FFFFFF	#000000	##FFFFFF
##5548BF	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#0056BD

Tritanopia (blue-blind)

#22657D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5548bf;
/* rgb */ color: rgb(85, 72, 191);
/* oklch */ color: oklch(48.5% 0.179 282.4);

Tailwind

colors: {
  custom: {
    50: '#8e7cd3',
    500: '#5548bf',
    950: '#000000',
  },
}

SCSS

$custom: #5548bf;
$custom-light: #8e7cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#5548bf",
  "rgb": {
    "r": 85,
    "g": 72,
    "b": 191
  },
  "hsl": {
    "h": 246.555,
    "s": 48.178,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48518,
    "c": 0.17913,
    "h": 282.4
  },
  "luminance": 0.10328
}

Semantic roles & 50–950 ramp

primary

#5548BF

secondary

#C6CC97

accent

#D850C9

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5548BF

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

Preview Lab → · Contrast checker → · Palette generator →