#5548BE#5548BE

#5548BE is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.4% C 0.178 H 282.5°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#5548BE
RGB	rgb(85, 72, 190)
HSL	hsl(247, 48%, 51%)
HSV	hsv(247, 62%, 75%)
CMYK	cmyk(55.3%, 62.1%, 0%, 25.5%)
CIE-LAB	lab(38.35, 38.07, -60.48)
CIE-LCH	lch(38.35, 71.46, 302.19°)
OKLab	oklab(48.44% 0.0384 -0.1736)
OKLCH	oklch(48.44% 0.178 282.5)
XYZ	xyz(15.3551, 10.2828, 49.8809)
Luminance	0.1028 (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

#5548BE #B1BE48

analogous

#4876BE #5548BE #9048BE

triadic

#5548BE #BE5548 #48BE55

tetradic

#5548BE #BE4876 #B1BE48 #48BE90

square

#5548BE #BE4876 #B1BE48 #48BE90

split-complementary

#5548BE #BE9048 #76BE48

monochromatic

#2C2567 #3F3594 #5548BE #7F75CE #A9A2DE

Accessibility & contrast

On white

6.87

#5548BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#5548BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5548BE

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5548BE	#FFFFFF	#000000	##FFFFFF
##5548BE	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC2

Deuteranopia (green-blind)

#0056BC

Tritanopia (blue-blind)

#23657C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5548be;
/* rgb */ color: rgb(85, 72, 190);
/* oklch */ color: oklch(48.4% 0.178 282.5);

Tailwind

colors: {
  custom: {
    50: '#8e7cd2',
    500: '#5548be',
    950: '#000000',
  },
}

SCSS

$custom: #5548be;
$custom-light: #8e7cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5548be",
  "rgb": {
    "r": 85,
    "g": 72,
    "b": 190
  },
  "hsl": {
    "h": 246.61,
    "s": 47.581,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48437,
    "c": 0.17783,
    "h": 282.5
  },
  "luminance": 0.10284
}

Semantic roles & 50–950 ramp

primary

#5548BE

secondary

#C5CB97

accent

#D751C8

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5548BE

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

Preview Lab → · Contrast checker → · Palette generator →