#5545CC#5545CC

#5545CC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 49.1% C 0.199 H 281.5°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5545CC
RGB	rgb(85, 69, 204)
HSL	hsl(247, 57%, 54%)
HSV	hsv(247, 66%, 80%)
CMYK	cmyk(58.3%, 66.2%, 0%, 20%)
CIE-LAB	lab(38.80, 44.21, -67.88)
CIE-LCH	lch(38.80, 81.01, 303.07°)
OKLab	oklab(49.12% 0.0398 -0.1954)
OKLCH	oklch(49.12% 0.199 281.5)
XYZ	xyz(16.7701, 10.5460, 58.2669)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.44

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5545CC #BCCC45

analogous

#4578CC #5545CC #9845CC

triadic

#5545CC #CC5545 #45CC55

tetradic

#5545CC #CC4578 #BCCC45 #45CC98

square

#5545CC #CC4578 #BCCC45 #45CC98

split-complementary

#5545CC #CC9845 #78CC45

monochromatic

#2B2076 #3C2EA6 #5545CC #8175D9 #ADA5E6

Accessibility & contrast

On white

6.75

#5545CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#5545CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5545CC

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5545CC	#FFFFFF	#000000	##FFFFFF
##5545CC	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D0

Deuteranopia (green-blind)

#0056C9

Tritanopia (blue-blind)

#056882

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5545cc;
/* rgb */ color: rgb(85, 69, 204);
/* oklch */ color: oklch(49.1% 0.199 281.5);

Tailwind

colors: {
  custom: {
    50: '#917add',
    500: '#5545cc',
    950: '#000000',
  },
}

SCSS

$custom: #5545cc;
$custom-light: #917add;
$custom-dark: #000000;

JSON

{
  "hex": "#5545cc",
  "rgb": {
    "r": 85,
    "g": 69,
    "b": 204
  },
  "hsl": {
    "h": 247.111,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.4912,
    "c": 0.1994,
    "h": 281.5
  },
  "luminance": 0.10547
}

Semantic roles & 50–950 ramp

primary

#5545CC

secondary

#CCD399

accent

#E048CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5545CC

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

Preview Lab → · Contrast checker → · Palette generator →