#5441BB#5441BB

#5441BB is a mid, vivid blue. Relative luminance 0.093; OKLCH L 47.0% C 0.183 H 283.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#5441BB
RGB	rgb(84, 65, 187)
HSL	hsl(249, 48%, 49%)
HSV	hsv(249, 65%, 73%)
CMYK	cmyk(55.1%, 65.2%, 0%, 26.7%)
CIE-LAB	lab(36.47, 41.10, -61.78)
CIE-LCH	lch(36.47, 74.21, 303.63°)
OKLab	oklab(46.97% 0.0441 -0.1775)
OKLCH	oklch(46.97% 0.183 283.9)
XYZ	xyz(14.5134, 9.2524, 48.0252)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.25

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5441BB #A8BB41

analogous

#416BBB #5441BB #9141BB

triadic

#5441BB #BB5441 #41BB54

tetradic

#5441BB #BB416B #A8BB41 #41BB91

square

#5441BB #BB416B #A8BB41 #41BB91

split-complementary

#5441BB #BB9141 #6BBB41

monochromatic

#2B2160 #40318E #5441BB #7C6DCC #A59ADC

Accessibility & contrast

On white

7.37

#5441BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#5441BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5441BB

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5441BB	#FFFFFF	#000000	##FFFFFF
##5441BB	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BF

Deuteranopia (green-blind)

#0052B9

Tritanopia (blue-blind)

#255F78

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5441bb;
/* rgb */ color: rgb(84, 65, 187);
/* oklch */ color: oklch(47.0% 0.183 283.9);

Tailwind

colors: {
  custom: {
    50: '#8e77d0',
    500: '#5441bb',
    950: '#000000',
  },
}

SCSS

$custom: #5441bb;
$custom-light: #8e77d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5441bb",
  "rgb": {
    "r": 84,
    "g": 65,
    "b": 187
  },
  "hsl": {
    "h": 249.344,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46974,
    "c": 0.1829,
    "h": 283.9
  },
  "luminance": 0.09253
}

Semantic roles & 50–950 ramp

primary

#5441BB

secondary

#BFC890

accent

#D850C3

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5441BB

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

Preview Lab → · Contrast checker → · Palette generator →