#6544CA#6544CA

#6544CA is a mid, vivid violet. Relative luminance 0.112; OKLCH L 50.2% C 0.196 H 288.6°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#6544CA
RGB	rgb(101, 68, 202)
HSL	hsl(255, 56%, 53%)
HSV	hsv(255, 66%, 79%)
CMYK	cmyk(50%, 66.3%, 0%, 20.8%)
CIE-LAB	lab(39.86, 46.86, -64.95)
CIE-LCH	lch(39.86, 80.09, 305.81°)
OKLab	oklab(50.18% 0.0626 -0.1863)
OKLCH	oklch(50.18% 0.196 288.6)
XYZ	xyz(18.0915, 11.1644, 57.0673)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.99

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6544CA #A9CA44

analogous

#4466CA #6544CA #A844CA

triadic

#6544CA #CA6544 #44CA65

tetradic

#6544CA #CA4466 #A9CA44 #44CAA8

square

#6544CA #CA4466 #A9CA44 #44CAA8

split-complementary

#6544CA #CAA844 #66CA44

monochromatic

#352173 #4B2EA3 #6544CA #8C74D8 #B4A3E5

Accessibility & contrast

On white

6.50

#6544CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#6544CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6544CA

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6544CA	#FFFFFF	#000000	##FFFFFF
##6544CA	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#416581

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6544ca;
/* rgb */ color: rgb(101, 68, 202);
/* oklch */ color: oklch(50.2% 0.196 288.6);

Tailwind

colors: {
  custom: {
    50: '#997adb',
    500: '#6544ca',
    950: '#000000',
  },
}

SCSS

$custom: #6544ca;
$custom-light: #997adb;
$custom-dark: #000000;

JSON

{
  "hex": "#6544ca",
  "rgb": {
    "r": 101,
    "g": 68,
    "b": 202
  },
  "hsl": {
    "h": 254.776,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50175,
    "c": 0.19649,
    "h": 288.6
  },
  "luminance": 0.11165
}

Semantic roles & 50–950 ramp

primary

#6544CA

secondary

#C4D298

accent

#DF49BA

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6544CA

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

Preview Lab → · Contrast checker → · Palette generator →