#6641CA#6641CA

#6641CA is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 49.8% C 0.200 H 289.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#6641CA
RGB	rgb(102, 65, 202)
HSL	hsl(256, 56%, 52%)
HSV	hsv(256, 68%, 79%)
CMYK	cmyk(49.5%, 67.8%, 0%, 20.8%)
CIE-LAB	lab(39.36, 48.66, -65.76)
CIE-LCH	lch(39.36, 81.80, 306.50°)
OKLab	oklab(49.84% 0.0668 -0.1886)
OKLCH	oklch(49.84% 0.2 289.5)
XYZ	xyz(18.0274, 10.8689, 57.0137)
Luminance	0.1087 (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

#6641CA #A5CA41

analogous

#4161CA #6641CA #AA41CA

triadic

#6641CA #CA6641 #41CA66

tetradic

#6641CA #CA4161 #A5CA41 #41CAAA

square

#6641CA #CA4161 #A5CA41 #41CAAA

split-complementary

#6641CA #CAAA41 #61CA41

monochromatic

#362071 #4C2DA1 #6641CA #8D71D7 #B3A1E5

Accessibility & contrast

On white

6.62

#6641CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#6641CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6641CA

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6641CA	#FFFFFF	#000000	##FFFFFF
##6641CA	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#0059C7

Tritanopia (blue-blind)

#446380

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6641ca;
/* rgb */ color: rgb(102, 65, 202);
/* oklch */ color: oklch(49.8% 0.200 289.5);

Tailwind

colors: {
  custom: {
    50: '#9a78db',
    500: '#6641ca',
    950: '#000000',
  },
}

SCSS

$custom: #6641ca;
$custom-light: #9a78db;
$custom-dark: #000000;

JSON

{
  "hex": "#6641ca",
  "rgb": {
    "r": 102,
    "g": 65,
    "b": 202
  },
  "hsl": {
    "h": 256.204,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49841,
    "c": 0.20008,
    "h": 289.5
  },
  "luminance": 0.1087
}

Semantic roles & 50–950 ramp

primary

#6641CA

secondary

#C1D196

accent

#E048B7

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6641CA

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

Preview Lab → · Contrast checker → · Palette generator →