#5547CB#5547CB

#5547CB is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.3% C 0.196 H 281.3°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#5547CB
RGB	rgb(85, 71, 203)
HSL	hsl(246, 56%, 54%)
HSV	hsv(246, 65%, 80%)
CMYK	cmyk(58.1%, 65%, 0%, 20.4%)
CIE-LAB	lab(39.15, 42.74, -66.73)
CIE-LCH	lch(39.15, 79.25, 302.64°)
OKLab	oklab(49.35% 0.0382 -0.192)
OKLCH	oklch(49.35% 0.196 281.3)
XYZ	xyz(16.7757, 10.7484, 57.6790)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.74

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5547CB #BDCB47

analogous

#477BCB #5547CB #9747CB

triadic

#5547CB #CB5547 #47CB55

tetradic

#5547CB #CB477B #BDCB47 #47CB97

square

#5547CB #CB477B #BDCB47 #47CB97

split-complementary

#5547CB #CB9747 #7BCB47

monochromatic

#2A2176 #3C2FA6 #5547CB #8177D8 #ADA6E6

Accessibility & contrast

On white

6.67

#5547CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#5547CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5547CB

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5547CB	#FFFFFF	#000000	##FFFFFF
##5547CB	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)

#086883

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5547cb;
/* rgb */ color: rgb(85, 71, 203);
/* oklch */ color: oklch(49.3% 0.196 281.3);

Tailwind

colors: {
  custom: {
    50: '#907bdc',
    500: '#5547cb',
    950: '#000000',
  },
}

SCSS

$custom: #5547cb;
$custom-light: #907bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5547cb",
  "rgb": {
    "r": 85,
    "g": 71,
    "b": 203
  },
  "hsl": {
    "h": 246.364,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49347,
    "c": 0.19577,
    "h": 281.3
  },
  "luminance": 0.1075
}

Semantic roles & 50–950 ramp

primary

#5547CB

secondary

#CDD39B

accent

#DF49CF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5547CB

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

Preview Lab → · Contrast checker → · Palette generator →