#6648D8#6648D8

#6648D8 is a mid, highly saturated violet. Relative luminance 0.124; OKLCH L 52.0% C 0.209 H 286.2°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#6648D8
RGB	rgb(102, 72, 216)
HSL	hsl(253, 65%, 56%)
HSV	hsv(253, 67%, 85%)
CMYK	cmyk(52.8%, 66.7%, 0%, 15.3%)
CIE-LAB	lab(41.87, 48.88, -69.73)
CIE-LCH	lch(41.87, 85.16, 305.03°)
OKLab	oklab(51.99% 0.0583 -0.2003)
OKLCH	oklch(51.99% 0.209 286.2)
XYZ	xyz(20.1878, 12.4163, 66.2853)
Luminance	0.1242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6648D8 #BAD848

analogous

#4872D8 #6648D8 #AE48D8

triadic

#6648D8 #D86648 #48D866

tetradic

#6648D8 #D84872 #BAD848 #48D8AE

square

#6648D8 #D84872 #BAD848 #48D8AE

split-complementary

#6648D8 #D8AE48 #72D848

monochromatic

#331D89 #4628BB #6648D8 #907AE3 #BAADEE

Accessibility & contrast

On white

6.03

#6648D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#6648D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6648D8

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6648D8	#FFFFFF	#000000	##FFFFFF
##6648D8	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DC

Deuteranopia (green-blind)

#005FD5

Tritanopia (blue-blind)

#386C8A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6648d8;
/* rgb */ color: rgb(102, 72, 216);
/* oklch */ color: oklch(52.0% 0.209 286.2);

Tailwind

colors: {
  custom: {
    50: '#9c7de5',
    500: '#6648d8',
    950: '#000000',
  },
}

SCSS

$custom: #6648d8;
$custom-light: #9c7de5;
$custom-dark: #000000;

JSON

{
  "hex": "#6648d8",
  "rgb": {
    "r": 102,
    "g": 72,
    "b": 216
  },
  "hsl": {
    "h": 252.5,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51994,
    "c": 0.20858,
    "h": 286.2
  },
  "luminance": 0.12417
}

Semantic roles & 50–950 ramp

primary

#6648D8

secondary

#CFDBA0

accent

#E840C5

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6648D8

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

Preview Lab → · Contrast checker → · Palette generator →