#6650CC#6650CC

#6650CC is a mid, vivid violet. Relative luminance 0.129; OKLCH L 52.3% C 0.184 H 286.3°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#6650CC
RGB	rgb(102, 80, 204)
HSL	hsl(251, 55%, 56%)
HSV	hsv(251, 61%, 80%)
CMYK	cmyk(50%, 60.8%, 0%, 20%)
CIE-LAB	lab(42.64, 40.83, -61.57)
CIE-LCH	lch(42.64, 73.87, 303.55°)
OKLab	oklab(52.27% 0.0516 -0.1763)
OKLCH	oklch(52.27% 0.184 286.3)
XYZ	xyz(19.2440, 12.9208, 58.5950)
Luminance	0.1292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6650CC #B6CC50

analogous

#5078CC #6650CC #A450CC

triadic

#6650CC #CC6650 #50CC66

tetradic

#6650CC #CC5078 #B6CC50 #50CCA4

square

#6650CC #CC5078 #B6CC50 #50CCA4

split-complementary

#6650CC #CCA450 #78CC50

monochromatic

#34247D #4832AD #6650CC #8F7FDA #B9AFE8

Accessibility & contrast

On white

5.86

#6650CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#6650CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6650CC

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6650CC	#FFFFFF	#000000	##FFFFFF
##6650CC	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D0

Deuteranopia (green-blind)

#0061C9

Tritanopia (blue-blind)

#416D86

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6650cc;
/* rgb */ color: rgb(102, 80, 204);
/* oklch */ color: oklch(52.3% 0.184 286.3);

Tailwind

colors: {
  custom: {
    50: '#9982dc',
    500: '#6650cc',
    950: '#000000',
  },
}

SCSS

$custom: #6650cc;
$custom-light: #9982dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6650cc",
  "rgb": {
    "r": 102,
    "g": 80,
    "b": 204
  },
  "hsl": {
    "h": 250.645,
    "s": 54.867,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52268,
    "c": 0.18369,
    "h": 286.3
  },
  "luminance": 0.12922
}

Semantic roles & 50–950 ramp

primary

#6650CC

secondary

#CDD6A2

accent

#DE4AC4

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #6650CC

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

Preview Lab → · Contrast checker → · Palette generator →