#6648E1#6648E1

#6648E1 is a mid, highly saturated violet. Relative luminance 0.129; OKLCH L 52.7% C 0.219 H 285.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#6648E1
RGB	rgb(102, 72, 225)
HSL	hsl(252, 72%, 58%)
HSV	hsv(252, 68%, 88%)
CMYK	cmyk(54.7%, 68%, 0%, 11.8%)
CIE-LAB	lab(42.60, 51.50, -73.67)
CIE-LCH	lch(42.60, 89.88, 304.95°)
OKLab	oklab(52.75% 0.0569 -0.2118)
OKLCH	oklch(52.75% 0.219 285)
XYZ	xyz(21.3834, 12.8945, 72.5817)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6648E1 #C3E148

analogous

#4876E1 #6648E1 #B348E1

triadic

#6648E1 #E16648 #48E166

tetradic

#6648E1 #E14876 #C3E148 #48E1B3

square

#6648E1 #E14876 #C3E148 #48E1B3

split-complementary

#6648E1 #E1B348 #76E148

monochromatic

#311996 #4221CB #6648E1 #927DEA #BEB1F2

Accessibility & contrast

On white

5.87

#6648E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#6648E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6648E1

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6648E1	#FFFFFF	#000000	##FFFFFF
##6648E1	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E6

Deuteranopia (green-blind)

#0060DE

Tritanopia (blue-blind)

#2E708F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6648e1;
/* rgb */ color: rgb(102, 72, 225);
/* oklch */ color: oklch(52.7% 0.219 285.0);

Tailwind

colors: {
  custom: {
    50: '#9d7dec',
    500: '#6648e1',
    950: '#000000',
  },
}

SCSS

$custom: #6648e1;
$custom-light: #9d7dec;
$custom-dark: #000000;

JSON

{
  "hex": "#6648e1",
  "rgb": {
    "r": 102,
    "g": 72,
    "b": 225
  },
  "hsl": {
    "h": 251.765,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.52748,
    "c": 0.21936,
    "h": 285
  },
  "luminance": 0.12896
}

Semantic roles & 50–950 ramp

primary

#6648E1

secondary

#D5E1A4

accent

#EF39CB

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100A16

muted

#7F7C84

Preview Lab

Preview with #6648E1

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

Preview Lab → · Contrast checker → · Palette generator →