#6649BD#6649BD

#6649BD is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.0% C 0.174 H 290.2°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#6649BD
RGB	rgb(102, 73, 189)
HSL	hsl(255, 47%, 51%)
HSV	hsv(255, 61%, 74%)
CMYK	cmyk(46%, 61.4%, 0%, 25.9%)
CIE-LAB	lab(40.02, 40.49, -57.10)
CIE-LCH	lch(40.02, 70.00, 305.34°)
OKLab	oklab(50.01% 0.06 -0.1632)
OKLCH	oklch(50.01% 0.174 290.2)
XYZ	xyz(17.0448, 11.2634, 49.4102)
Luminance	0.1126 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6649BD #A0BD49

analogous

#4966BD #6649BD #A049BD

triadic

#6649BD #BD6649 #49BD66

tetradic

#6649BD #BD4966 #A0BD49 #49BDA0

square

#6649BD #BD4966 #A0BD49 #49BDA0

split-complementary

#6649BD #BDA049 #66BD49

monochromatic

#352566 #4D3593 #6649BD #8C76CD #B2A3DE

Accessibility & contrast

On white

6.46

#6649BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#6649BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6649BD

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6649BD	#FFFFFF	#000000	##FFFFFF
##6649BD	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C1

Deuteranopia (green-blind)

#005CBB

Tritanopia (blue-blind)

#4B647C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6649bd;
/* rgb */ color: rgb(102, 73, 189);
/* oklch */ color: oklch(50.0% 0.174 290.2);

Tailwind

colors: {
  custom: {
    50: '#987dd2',
    500: '#6649bd',
    950: '#000000',
  },
}

SCSS

$custom: #6649bd;
$custom-light: #987dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6649bd",
  "rgb": {
    "r": 102,
    "g": 73,
    "b": 189
  },
  "hsl": {
    "h": 255,
    "s": 46.774,
    "l": 51.373
  },
  "oklch": {
    "l": 0.50009,
    "c": 0.17385,
    "h": 290.2
  },
  "luminance": 0.11264
}

Semantic roles & 50–950 ramp

primary

#6649BD

secondary

#BECA97

accent

#D651B5

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #6649BD

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

Preview Lab → · Contrast checker → · Palette generator →