#6641DF#6641DF

#6641DF is a mid, highly saturated violet. Relative luminance 0.119; OKLCH L 51.6% C 0.225 H 286.3°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#6641DF
RGB	rgb(102, 65, 223)
HSL	hsl(254, 71%, 56%)
HSV	hsv(254, 71%, 87%)
CMYK	cmyk(54.3%, 70.9%, 0%, 12.5%)
CIE-LAB	lab(41.11, 54.60, -74.98)
CIE-LCH	lch(41.11, 92.75, 306.06°)
OKLab	oklab(51.63% 0.063 -0.2157)
OKLCH	oklch(51.63% 0.225 286.3)
XYZ	xyz(20.6851, 11.9320, 71.0109)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6641DF #BADF41

analogous

#416BDF #6641DF #B541DF

triadic

#6641DF #DF6641 #41DF66

tetradic

#6641DF #DF416B #BADF41 #41DFB5

square

#6641DF #DF416B #BADF41 #41DFB5

split-complementary

#6641DF #DFB541 #6BDF41

monochromatic

#33188E #4621C2 #6641DF #9075E8 #BAAAF1

Accessibility & contrast

On white

6.20

#6641DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#6641DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6641DF

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6641DF	#FFFFFF	#000000	##FFFFFF
##6641DF	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E4

Deuteranopia (green-blind)

#005CDC

Tritanopia (blue-blind)

#316B8C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6641df;
/* rgb */ color: rgb(102, 65, 223);
/* oklch */ color: oklch(51.6% 0.225 286.3);

Tailwind

colors: {
  custom: {
    50: '#9d79ea',
    500: '#6641df',
    950: '#000000',
  },
}

SCSS

$custom: #6641df;
$custom-light: #9d79ea;
$custom-dark: #000000;

JSON

{
  "hex": "#6641df",
  "rgb": {
    "r": 102,
    "g": 65,
    "b": 223
  },
  "hsl": {
    "h": 254.051,
    "s": 71.171,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51629,
    "c": 0.22468,
    "h": 286.3
  },
  "luminance": 0.11933
}

Semantic roles & 50–950 ramp

primary

#6641DF

secondary

#CFDE9D

accent

#EE3AC4

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #6641DF

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

Preview Lab → · Contrast checker → · Palette generator →