#544ECC#544ECC

#544ECC is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.5% C 0.189 H 279.3°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#544ECC
RGB	rgb(84, 78, 204)
HSL	hsl(243, 55%, 55%)
HSV	hsv(243, 62%, 80%)
CMYK	cmyk(58.8%, 61.8%, 0%, 20%)
CIE-LAB	lab(40.72, 38.74, -64.76)
CIE-LCH	lch(40.72, 75.46, 300.89°)
OKLab	oklab(50.5% 0.0306 -0.1862)
OKLCH	oklch(50.5% 0.189 279.3)
XYZ	xyz(17.2762, 11.6920, 58.4614)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#544ECC #C6CC4E

analogous

#4E87CC #544ECC #934ECC

triadic

#544ECC #CC544E #4ECC54

tetradic

#544ECC #CC4E87 #C6CC4E #4ECC93

square

#544ECC #CC4E87 #C6CC4E #4ECC93

split-complementary

#544ECC #CC934E #87CC4E

monochromatic

#28247C #3731AB #544ECC #827EDA #B0ADE7

Accessibility & contrast

On white

6.29

#544ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#544ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #544ECC

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##544ECC	#FFFFFF	#000000	##FFFFFF
##544ECC	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D0

Deuteranopia (green-blind)

#005BC9

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #544ecc;
/* rgb */ color: rgb(84, 78, 204);
/* oklch */ color: oklch(50.5% 0.189 279.3);

Tailwind

colors: {
  custom: {
    50: '#9080dc',
    500: '#544ecc',
    950: '#000000',
  },
}

SCSS

$custom: #544ecc;
$custom-light: #9080dc;
$custom-dark: #000000;

JSON

{
  "hex": "#544ecc",
  "rgb": {
    "r": 84,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 242.857,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50496,
    "c": 0.18871,
    "h": 279.3
  },
  "luminance": 0.11693
}

Semantic roles & 50–950 ramp

primary

#544ECC

secondary

#D3D5A1

accent

#DF49D7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #544ECC

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

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