#5440D6#5440D6

#5440D6 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.2% C 0.217 H 280.9°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#5440D6
RGB	rgb(84, 64, 214)
HSL	hsl(248, 65%, 55%)
HSV	hsv(248, 70%, 84%)
CMYK	cmyk(60.7%, 70.1%, 0%, 16.1%)
CIE-LAB	lab(38.56, 49.94, -74.06)
CIE-LCH	lch(38.56, 89.33, 303.99°)
OKLab	oklab(49.19% 0.0409 -0.2135)
OKLCH	oklch(49.19% 0.217 280.9)
XYZ	xyz(17.6233, 10.4054, 64.6850)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.22

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5440D6 #C2D640

analogous

#4077D6 #5440D6 #9F40D6

triadic

#5440D6 #D65440 #40D654

tetradic

#5440D6 #D64077 #C2D640 #40D69F

square

#5440D6 #D64077 #C2D640 #40D69F

split-complementary

#5440D6 #D69F40 #77D640

monochromatic

#291B80 #3926B2 #5440D6 #8172E1 #AEA5EC

Accessibility & contrast

On white

6.82

#5440D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#5440D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5440D6

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5440D6	#FFFFFF	#000000	##FFFFFF
##5440D6	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DA

Deuteranopia (green-blind)

#0055D3

Tritanopia (blue-blind)

#006986

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5440d6;
/* rgb */ color: rgb(84, 64, 214);
/* oklch */ color: oklch(49.2% 0.217 280.9);

Tailwind

colors: {
  custom: {
    50: '#9277e4',
    500: '#5440d6',
    950: '#000000',
  },
}

SCSS

$custom: #5440d6;
$custom-light: #9277e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5440d6",
  "rgb": {
    "r": 84,
    "g": 64,
    "b": 214
  },
  "hsl": {
    "h": 248,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49189,
    "c": 0.2174,
    "h": 280.9
  },
  "luminance": 0.10407
}

Semantic roles & 50–950 ramp

primary

#5440D6

secondary

#D0D999

accent

#E840D1

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5440D6

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

Preview Lab → · Contrast checker → · Palette generator →