#6645D8#6645D8

#6645D8 is a mid, highly saturated violet. Relative luminance 0.120; OKLCH L 51.6% C 0.212 H 286.7°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#6645D8
RGB	rgb(102, 69, 216)
HSL	hsl(253, 65%, 56%)
HSV	hsv(253, 68%, 85%)
CMYK	cmyk(52.8%, 68.1%, 0%, 15.3%)
CIE-LAB	lab(41.28, 50.51, -70.70)
CIE-LCH	lch(41.28, 86.89, 305.54°)
OKLab	oklab(51.57% 0.0609 -0.2031)
OKLCH	oklch(51.57% 0.212 286.7)
XYZ	xyz(19.9986, 12.0379, 66.2222)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6645D8 #B7D845

analogous

#456DD8 #6645D8 #AF45D8

triadic

#6645D8 #D86645 #45D866

tetradic

#6645D8 #D8456D #B7D845 #45D8AF

square

#6645D8 #D8456D #B7D845 #45D8AF

split-complementary

#6645D8 #D8AF45 #6DD845

monochromatic

#341C86 #4827B9 #6645D8 #9078E3 #B9AAED

Accessibility & contrast

On white

6.16

#6645D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#6645D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6645D8

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6645D8	#FFFFFF	#000000	##FFFFFF
##6645D8	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DC

Deuteranopia (green-blind)

#005DD5

Tritanopia (blue-blind)

#386B89

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6645d8;
/* rgb */ color: rgb(102, 69, 216);
/* oklch */ color: oklch(51.6% 0.212 286.7);

Tailwind

colors: {
  custom: {
    50: '#9c7be5',
    500: '#6645d8',
    950: '#000000',
  },
}

SCSS

$custom: #6645d8;
$custom-light: #9c7be5;
$custom-dark: #000000;

JSON

{
  "hex": "#6645d8",
  "rgb": {
    "r": 102,
    "g": 69,
    "b": 216
  },
  "hsl": {
    "h": 253.469,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51568,
    "c": 0.21206,
    "h": 286.7
  },
  "luminance": 0.12039
}

Semantic roles & 50–950 ramp

primary

#6645D8

secondary

#CDDB9E

accent

#E840C2

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6645D8

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

Preview Lab → · Contrast checker → · Palette generator →