#6544CF#6544CF

#6544CF is a mid, highly saturated violet. Relative luminance 0.114; OKLCH L 50.6% C 0.203 H 287.8°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#6544CF
RGB	rgb(101, 68, 207)
HSL	hsl(254, 59%, 54%)
HSV	hsv(254, 67%, 81%)
CMYK	cmyk(51.2%, 67.1%, 0%, 18.8%)
CIE-LAB	lab(40.25, 48.29, -67.19)
CIE-LCH	lch(40.25, 82.75, 305.71°)
OKLab	oklab(50.59% 0.0618 -0.1929)
OKLCH	oklch(50.59% 0.203 287.8)
XYZ	xyz(18.6931, 11.4051, 60.2358)
Luminance	0.1141 (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

#6544CF #AECF44

analogous

#4469CF #6544CF #AB44CF

triadic

#6544CF #CF6544 #44CF65

tetradic

#6544CF #CF4469 #AECF44 #44CFAB

square

#6544CF #CF4469 #AECF44 #44CFAB

split-complementary

#6544CF #CFAB44 #69CF44

monochromatic

#351F79 #4A2CAA #6544CF #8D75DC #B5A5E8

Accessibility & contrast

On white

6.40

#6544CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#6544CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6544CF

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6544CF	#FFFFFF	#000000	##FFFFFF
##6544CF	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D3

Deuteranopia (green-blind)

#005BCC

Tritanopia (blue-blind)

#3D6784

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6544cf;
/* rgb */ color: rgb(101, 68, 207);
/* oklch */ color: oklch(50.6% 0.203 287.8);

Tailwind

colors: {
  custom: {
    50: '#9a7adf',
    500: '#6544cf',
    950: '#000000',
  },
}

SCSS

$custom: #6544cf;
$custom-light: #9a7adf;
$custom-dark: #000000;

JSON

{
  "hex": "#6544cf",
  "rgb": {
    "r": 101,
    "g": 68,
    "b": 207
  },
  "hsl": {
    "h": 254.245,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50585,
    "c": 0.20253,
    "h": 287.8
  },
  "luminance": 0.11406
}

Semantic roles & 50–950 ramp

primary

#6544CF

secondary

#C7D59A

accent

#E245BD

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6544CF

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

Preview Lab → · Contrast checker → · Palette generator →