#6544CC#6544CC

#6544CC is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.3% C 0.199 H 288.2°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#6544CC
RGB	rgb(101, 68, 204)
HSL	hsl(255, 57%, 53%)
HSV	hsv(255, 67%, 80%)
CMYK	cmyk(50.5%, 66.7%, 0%, 20%)
CIE-LAB	lab(40.01, 47.43, -65.85)
CIE-LCH	lch(40.01, 81.15, 305.77°)
OKLab	oklab(50.34% 0.0623 -0.1889)
OKLCH	oklch(50.34% 0.199 288.2)
XYZ	xyz(18.3299, 11.2597, 58.3226)
Luminance	0.1126 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6544CC #ABCC44

analogous

#4467CC #6544CC #A944CC

triadic

#6544CC #CC6544 #44CC65

tetradic

#6544CC #CC4467 #ABCC44 #44CCA9

square

#6544CC #CC4467 #ABCC44 #44CCA9

split-complementary

#6544CC #CCA944 #67CC44

monochromatic

#352076 #4A2DA6 #6544CC #8D74D9 #B4A4E6

Accessibility & contrast

On white

6.46

#6544CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#6544CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6544CC

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6544CC	#FFFFFF	#000000	##FFFFFF
##6544CC	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#005BC9

Tritanopia (blue-blind)

#406682

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6544cc;
/* rgb */ color: rgb(101, 68, 204);
/* oklch */ color: oklch(50.3% 0.199 288.2);

Tailwind

colors: {
  custom: {
    50: '#9a7add',
    500: '#6544cc',
    950: '#000000',
  },
}

SCSS

$custom: #6544cc;
$custom-light: #9a7add;
$custom-dark: #000000;

JSON

{
  "hex": "#6544cc",
  "rgb": {
    "r": 101,
    "g": 68,
    "b": 204
  },
  "hsl": {
    "h": 254.559,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50338,
    "c": 0.19891,
    "h": 288.2
  },
  "luminance": 0.11261
}

Semantic roles & 50–950 ramp

primary

#6544CC

secondary

#C5D399

accent

#E047BB

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6544CC

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

Preview Lab → · Contrast checker → · Palette generator →