#6550BD#6550BD

#6550BD is a mid, vivid violet. Relative luminance 0.122; OKLCH L 51.1% C 0.164 H 288.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#6550BD
RGB	rgb(101, 80, 189)
HSL	hsl(252, 45%, 53%)
HSV	hsv(252, 58%, 74%)
CMYK	cmyk(46.6%, 57.7%, 0%, 25.9%)
CIE-LAB	lab(41.50, 36.17, -54.72)
CIE-LCH	lch(41.50, 65.60, 303.47°)
OKLab	oklab(51.07% 0.0508 -0.1562)
OKLCH	oklch(51.07% 0.164 288)
XYZ	xyz(17.4182, 12.1774, 49.5670)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6550BD #A8BD50

analogous

#5071BD #6550BD #9C50BD

triadic

#6550BD #BD6550 #50BD65

tetradic

#6550BD #BD5071 #A8BD50 #50BD9C

square

#6550BD #BD5071 #A8BD50 #50BD9C

split-complementary

#6550BD #BD9C50 #71BD50

monochromatic

#35286A #4B3997 #6550BD #8C7CCE #B3A9DF

Accessibility & contrast

On white

6.11

#6550BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#6550BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6550BD

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6550BD	#FFFFFF	#000000	##FFFFFF
##6550BD	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C1

Deuteranopia (green-blind)

#035FBB

Tritanopia (blue-blind)

#49687F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6550bd;
/* rgb */ color: rgb(101, 80, 189);
/* oklch */ color: oklch(51.1% 0.164 288.0);

Tailwind

colors: {
  custom: {
    50: '#9782d2',
    500: '#6550bd',
    950: '#000000',
  },
}

SCSS

$custom: #6550bd;
$custom-light: #9782d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6550bd",
  "rgb": {
    "r": 101,
    "g": 80,
    "b": 189
  },
  "hsl": {
    "h": 251.56,
    "s": 45.228,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51069,
    "c": 0.16423,
    "h": 288
  },
  "luminance": 0.12178
}

Semantic roles & 50–950 ramp

primary

#6550BD

secondary

#C3CC9D

accent

#D553BC

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #6550BD

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

Preview Lab → · Contrast checker → · Palette generator →