#5440BA#5440BA

#5440BA is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.7% C 0.183 H 284.3°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#5440BA
RGB	rgb(84, 64, 186)
HSL	hsl(250, 49%, 49%)
HSV	hsv(250, 66%, 73%)
CMYK	cmyk(54.8%, 65.6%, 0%, 27.1%)
CIE-LAB	lab(36.17, 41.38, -61.68)
CIE-LCH	lch(36.17, 74.27, 303.85°)
OKLab	oklab(46.73% 0.0451 -0.1772)
OKLCH	oklch(46.73% 0.183 284.3)
XYZ	xyz(14.3498, 9.0960, 47.4444)
Luminance	0.0910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.28

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5440BA #A6BA40

analogous

#4069BA #5440BA #9140BA

triadic

#5440BA #BA5440 #40BA54

tetradic

#5440BA #BA4069 #A6BA40 #40BA91

square

#5440BA #BA4069 #A6BA40 #40BA91

split-complementary

#5440BA #BA9140 #69BA40

monochromatic

#2B215F #3F308C #5440BA #7B6BCC #A499DC

Accessibility & contrast

On white

7.45

#5440BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#5440BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5440BA

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5440BA	#FFFFFF	#000000	##FFFFFF
##5440BA	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#265F77

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5440ba;
/* rgb */ color: rgb(84, 64, 186);
/* oklch */ color: oklch(46.7% 0.183 284.3);

Tailwind

colors: {
  custom: {
    50: '#8e76d0',
    500: '#5440ba',
    950: '#000000',
  },
}

SCSS

$custom: #5440ba;
$custom-light: #8e76d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5440ba",
  "rgb": {
    "r": 84,
    "g": 64,
    "b": 186
  },
  "hsl": {
    "h": 249.836,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46734,
    "c": 0.18287,
    "h": 284.3
  },
  "luminance": 0.09097
}

Semantic roles & 50–950 ramp

primary

#5440BA

secondary

#BEC88E

accent

#D84FC2

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #5440BA

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

Preview Lab → · Contrast checker → · Palette generator →