#6648EB#6648EB

#6648EB is a mid, highly saturated violet. Relative luminance 0.135; OKLCH L 53.6% C 0.231 H 283.8°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#6648EB
RGB	rgb(102, 72, 235)
HSL	hsl(251, 80%, 60%)
HSV	hsv(251, 69%, 92%)
CMYK	cmyk(56.6%, 69.4%, 0%, 7.8%)
CIE-LAB	lab(43.44, 54.40, -77.97)
CIE-LCH	lch(43.44, 95.07, 304.90°)
OKLab	oklab(53.61% 0.0552 -0.2244)
OKLCH	oklch(53.61% 0.231 283.8)
XYZ	xyz(22.7877, 13.4563, 79.9777)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6648EB #CDEB48

analogous

#487BEB #6648EB #B848EB

triadic

#6648EB #EB6648 #48EB66

tetradic

#6648EB #EB487B #CDEB48 #48EBB8

square

#6648EB #EB487B #CDEB48 #48EBB8

split-complementary

#6648EB #EBB848 #7BEB48

monochromatic

#2D12A6 #3D18DE #6648EB #947FF1 #C2B6F7

Accessibility & contrast

On white

5.69

#6648EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#6648EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6648EB

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6648EB	#FFFFFF	#000000	##FFFFFF
##6648EB	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF0

Deuteranopia (green-blind)

#0061E8

Tritanopia (blue-blind)

#1E7394

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6648eb;
/* rgb */ color: rgb(102, 72, 235);
/* oklch */ color: oklch(53.6% 0.231 283.8);

Tailwind

colors: {
  custom: {
    50: '#9e7ef3',
    500: '#6648eb',
    950: '#000000',
  },
}

SCSS

$custom: #6648eb;
$custom-light: #9e7ef3;
$custom-dark: #000000;

JSON

{
  "hex": "#6648eb",
  "rgb": {
    "r": 102,
    "g": 72,
    "b": 235
  },
  "hsl": {
    "h": 251.043,
    "s": 80.296,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53606,
    "c": 0.23113,
    "h": 283.8
  },
  "luminance": 0.13458
}

Semantic roles & 50–950 ramp

primary

#6648EB

secondary

#DBE7A8

accent

#DD09B6

background

#FAF7FF

surface

#F4EEFE

border

#CEC9D6

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #6648EB

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

Preview Lab → · Contrast checker → · Palette generator →