#6641CD#6641CD

#6641CD is a mid, highly saturated violet. Relative luminance 0.110; OKLCH L 50.1% C 0.204 H 289.0°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#6641CD
RGB	rgb(102, 65, 205)
HSL	hsl(256, 58%, 53%)
HSV	hsv(256, 68%, 80%)
CMYK	cmyk(50.2%, 68.3%, 0%, 19.6%)
CIE-LAB	lab(39.60, 49.51, -67.10)
CIE-LCH	lch(39.60, 83.39, 306.42°)
OKLab	oklab(50.09% 0.0663 -0.1925)
OKLCH	oklch(50.09% 0.204 289)
XYZ	xyz(18.3860, 11.0123, 58.9026)
Luminance	0.1101 (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

#6641CD #A8CD41

analogous

#4162CD #6641CD #AC41CD

triadic

#6641CD #CD6641 #41CD66

tetradic

#6641CD #CD4162 #A8CD41 #41CDAC

square

#6641CD #CD4162 #A8CD41 #41CDAC

split-complementary

#6641CD #CDAC41 #62CD41

monochromatic

#361F75 #4C2CA5 #6641CD #8D71DA #B4A2E6

Accessibility & contrast

On white

6.56

#6641CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#6641CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6641CD

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6641CD	#FFFFFF	#000000	##FFFFFF
##6641CD	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D1

Deuteranopia (green-blind)

#005ACA

Tritanopia (blue-blind)

#416582

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6641cd;
/* rgb */ color: rgb(102, 65, 205);
/* oklch */ color: oklch(50.1% 0.204 289.0);

Tailwind

colors: {
  custom: {
    50: '#9b78dd',
    500: '#6641cd',
    950: '#000000',
  },
}

SCSS

$custom: #6641cd;
$custom-light: #9b78dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6641cd",
  "rgb": {
    "r": 102,
    "g": 65,
    "b": 205
  },
  "hsl": {
    "h": 255.857,
    "s": 58.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5009,
    "c": 0.20365,
    "h": 289
  },
  "luminance": 0.11013
}

Semantic roles & 50–950 ramp

primary

#6641CD

secondary

#C3D397

accent

#E246B9

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6641CD

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

Preview Lab → · Contrast checker → · Palette generator →