#6544AC#6544AC

#6544AC is a mid, vivid violet. Relative luminance 0.099; OKLCH L 47.9% C 0.159 H 294.2°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#6544AC
RGB	rgb(101, 68, 172)
HSL	hsl(259, 43%, 47%)
HSV	hsv(259, 60%, 67%)
CMYK	cmyk(41.3%, 60.5%, 0%, 32.5%)
CIE-LAB	lab(37.62, 38.33, -50.96)
CIE-LCH	lch(37.62, 63.76, 306.95°)
OKLab	oklab(47.85% 0.0652 -0.1451)
OKLCH	oklch(47.85% 0.159 294.2)
XYZ	xyz(14.8784, 9.8791, 40.1447)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6544AC #8BAC44

analogous

#4457AC #6544AC #9944AC

triadic

#6544AC #AC6544 #44AC65

tetradic

#6544AC #AC4457 #8BAC44 #44AC99

square

#6544AC #AC4457 #8BAC44 #44AC99

split-complementary

#6544AC #AC9944 #57AC44

monochromatic

#312154 #4B3380 #6544AC #8669C4 #AA95D5

Accessibility & contrast

On white

7.06

#6544AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#6544AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6544AC

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6544AC	#FFFFFF	#000000	##FFFFFF
##6544AC	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AAF

Deuteranopia (green-blind)

#0B57AA

Tritanopia (blue-blind)

#525B71

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6544ac;
/* rgb */ color: rgb(101, 68, 172);
/* oklch */ color: oklch(47.9% 0.159 294.2);

Tailwind

colors: {
  custom: {
    50: '#9679c5',
    500: '#6544ac',
    950: '#000000',
  },
}

SCSS

$custom: #6544ac;
$custom-light: #9679c5;
$custom-dark: #000000;

JSON

{
  "hex": "#6544ac",
  "rgb": {
    "r": 101,
    "g": 68,
    "b": 172
  },
  "hsl": {
    "h": 259.038,
    "s": 43.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47854,
    "c": 0.15911,
    "h": 294.2
  },
  "luminance": 0.0988
}

Semantic roles & 50–950 ramp

primary

#6544AC

secondary

#B0C18B

accent

#D355AB

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6544AC

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

Preview Lab → · Contrast checker → · Palette generator →