#544ECD#544ECD

#544ECD is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.6% C 0.190 H 279.3°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#544ECD
RGB	rgb(84, 78, 205)
HSL	hsl(243, 56%, 55%)
HSV	hsv(243, 62%, 80%)
CMYK	cmyk(59%, 62%, 0%, 19.6%)
CIE-LAB	lab(40.80, 39.06, -65.21)
CIE-LCH	lch(40.80, 76.01, 300.92°)
OKLab	oklab(50.58% 0.0306 -0.1875)
OKLCH	oklch(50.58% 0.19 279.3)
XYZ	xyz(17.3965, 11.7401, 59.0951)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#544ECD #C7CD4E

analogous

#4E87CD #544ECD #944ECD

triadic

#544ECD #CD544E #4ECD54

tetradic

#544ECD #CD4E87 #C7CD4E #4ECD94

square

#544ECD #CD4E87 #C7CD4E #4ECD94

split-complementary

#544ECD #CD944E #87CD4E

monochromatic

#28237D #3731AD #544ECD #827EDA #B0ADE8

Accessibility & contrast

On white

6.27

#544ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#544ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #544ECD

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##544ECD	#FFFFFF	#000000	##FFFFFF
##544ECD	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D1

Deuteranopia (green-blind)

#005BCA

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #544ecd;
/* rgb */ color: rgb(84, 78, 205);
/* oklch */ color: oklch(50.6% 0.190 279.3);

Tailwind

colors: {
  custom: {
    50: '#9080dd',
    500: '#544ecd',
    950: '#000000',
  },
}

SCSS

$custom: #544ecd;
$custom-light: #9080dd;
$custom-dark: #000000;

JSON

{
  "hex": "#544ecd",
  "rgb": {
    "r": 84,
    "g": 78,
    "b": 205
  },
  "hsl": {
    "h": 242.835,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50577,
    "c": 0.19001,
    "h": 279.3
  },
  "luminance": 0.11741
}

Semantic roles & 50–950 ramp

primary

#544ECD

secondary

#D3D6A1

accent

#DF49D8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #544ECD

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

Preview Lab → · Contrast checker → · Palette generator →