#544FAC#544FAC

#544FAC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.2% C 0.144 H 282.0°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#544FAC
RGB	rgb(84, 79, 172)
HSL	hsl(243, 37%, 49%)
HSV	hsv(243, 54%, 67%)
CMYK	cmyk(51.2%, 54.1%, 0%, 32.5%)
CIE-LAB	lab(38.65, 27.86, -49.39)
CIE-LCH	lch(38.65, 56.70, 299.43°)
OKLab	oklab(48.23% 0.0299 -0.141)
OKLCH	oklch(48.23% 0.144 282)
XYZ	xyz(13.8963, 10.4546, 40.3074)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.68

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#544FAC #A7AC4F

analogous

#4F79AC #544FAC #834FAC

triadic

#544FAC #AC544F #4FAC54

tetradic

#544FAC #AC4F79 #A7AC4F #4FAC83

square

#544FAC #AC4F79 #A7AC4F #4FAC83

split-complementary

#544FAC #AC834F #79AC4F

monochromatic

#2B2858 #403C82 #544FAC #7B77C1 #A4A1D4

Accessibility & contrast

On white

6.79

#544FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#544FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #544FAC

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##544FAC	#FFFFFF	#000000	##FFFFFF
##544FAC	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5EAF

Deuteranopia (green-blind)

#1158AA

Tritanopia (blue-blind)

#326476

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #544fac;
/* rgb */ color: rgb(84, 79, 172);
/* oklch */ color: oklch(48.2% 0.144 282.0);

Tailwind

colors: {
  custom: {
    50: '#8b80c5',
    500: '#544fac',
    950: '#000000',
  },
}

SCSS

$custom: #544fac;
$custom-light: #8b80c5;
$custom-dark: #000000;

JSON

{
  "hex": "#544fac",
  "rgb": {
    "r": 84,
    "g": 79,
    "b": 172
  },
  "hsl": {
    "h": 243.226,
    "s": 37.052,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48229,
    "c": 0.14413,
    "h": 282
  },
  "luminance": 0.10455
}

Semantic roles & 50–950 ramp

primary

#544FAC

secondary

#BFC196

accent

#CD5BC7

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #544FAC

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

Preview Lab → · Contrast checker → · Palette generator →