#5544CC#5544CC

#5544CC is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.0% C 0.201 H 281.7°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#5544CC
RGB	rgb(85, 68, 204)
HSL	hsl(248, 57%, 53%)
HSV	hsv(248, 67%, 80%)
CMYK	cmyk(58.3%, 66.7%, 0%, 20%)
CIE-LAB	lab(38.59, 44.78, -68.23)
CIE-LCH	lch(38.59, 81.61, 303.28°)
OKLab	oklab(48.97% 0.0407 -0.1964)
OKLCH	oklch(48.97% 0.201 281.7)
XYZ	xyz(16.7091, 10.4240, 58.2466)
Luminance	0.1042 (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

#5544CC #BBCC44

analogous

#4477CC #5544CC #9944CC

triadic

#5544CC #CC5544 #44CC55

tetradic

#5544CC #CC4477 #BBCC44 #44CC99

square

#5544CC #CC4477 #BBCC44 #44CC99

split-complementary

#5544CC #CC9944 #77CC44

monochromatic

#2B2076 #3C2DA6 #5544CC #8174D9 #ACA4E6

Accessibility & contrast

On white

6.81

#5544CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#5544CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5544CC

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5544CC	#FFFFFF	#000000	##FFFFFF
##5544CC	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D0

Deuteranopia (green-blind)

#0056C9

Tritanopia (blue-blind)

#056782

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5544cc;
/* rgb */ color: rgb(85, 68, 204);
/* oklch */ color: oklch(49.0% 0.201 281.7);

Tailwind

colors: {
  custom: {
    50: '#9179dd',
    500: '#5544cc',
    950: '#000000',
  },
}

SCSS

$custom: #5544cc;
$custom-light: #9179dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5544cc",
  "rgb": {
    "r": 85,
    "g": 68,
    "b": 204
  },
  "hsl": {
    "h": 247.5,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48967,
    "c": 0.20057,
    "h": 281.7
  },
  "luminance": 0.10425
}

Semantic roles & 50–950 ramp

primary

#5544CC

secondary

#CCD399

accent

#E047CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5544CC

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

Preview Lab → · Contrast checker → · Palette generator →