#5440CC#5440CC

#5440CC is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.3% C 0.205 H 282.0°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#5440CC
RGB	rgb(84, 64, 204)
HSL	hsl(249, 58%, 53%)
HSV	hsv(249, 69%, 80%)
CMYK	cmyk(58.8%, 68.6%, 0%, 20%)
CIE-LAB	lab(37.68, 46.89, -69.73)
CIE-LCH	lch(37.68, 84.03, 303.92°)
OKLab	oklab(48.29% 0.0426 -0.2008)
OKLCH	oklch(48.29% 0.205 282)
XYZ	xyz(16.3852, 9.9101, 58.1645)
Luminance	0.0991 (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

#5440CC #B8CC40

analogous

#4072CC #5440CC #9A40CC

triadic

#5440CC #CC5440 #40CC54

tetradic

#5440CC #CC4072 #B8CC40 #40CC9A

square

#5440CC #CC4072 #B8CC40 #40CC9A

split-complementary

#5440CC #CC9A40 #72CC40

monochromatic

#2B1F73 #3D2CA3 #5440CC #7F70D9 #AAA1E6

Accessibility & contrast

On white

7.04

#5440CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#5440CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5440CC

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5440CC	#FFFFFF	#000000	##FFFFFF
##5440CC	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0054C9

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5440cc;
/* rgb */ color: rgb(84, 64, 204);
/* oklch */ color: oklch(48.3% 0.205 282.0);

Tailwind

colors: {
  custom: {
    50: '#9177dd',
    500: '#5440cc',
    950: '#000000',
  },
}

SCSS

$custom: #5440cc;
$custom-light: #9177dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5440cc",
  "rgb": {
    "r": 84,
    "g": 64,
    "b": 204
  },
  "hsl": {
    "h": 248.571,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4829,
    "c": 0.20529,
    "h": 282
  },
  "luminance": 0.09911
}

Semantic roles & 50–950 ramp

primary

#5440CC

secondary

#CAD295

accent

#E147CB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5440CC

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

Preview Lab → · Contrast checker → · Palette generator →