#6550A4#6550A4

#6550A4 is a mid, vivid violet. Relative luminance 0.112; OKLCH L 49.4% C 0.130 H 292.5°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#6550A4
RGB	rgb(101, 80, 164)
HSL	hsl(255, 34%, 48%)
HSV	hsv(255, 51%, 64%)
CMYK	cmyk(38.4%, 51.2%, 0%, 35.7%)
CIE-LAB	lab(39.89, 28.91, -42.56)
CIE-LCH	lch(39.89, 51.45, 304.19°)
OKLab	oklab(49.36% 0.0499 -0.1204)
OKLCH	oklch(49.36% 0.13 292.5)
XYZ	xyz(14.9346, 11.1840, 36.4866)
Luminance	0.1118 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6550A4 #8FA450

analogous

#5065A4 #6550A4 #8F50A4

triadic

#6550A4 #A46550 #50A465

tetradic

#6550A4 #A45065 #8FA450 #50A48F

square

#6550A4 #A45065 #8FA450 #50A48F

split-complementary

#6550A4 #A48F50 #65A450

monochromatic

#322852 #4C3C7B #6550A4 #8775BC #AB9ED0

Accessibility & contrast

On white

6.49

#6550A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#6550A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6550A4

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6550A4	#FFFFFF	#000000	##FFFFFF
##6550A4	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5FA7

Deuteranopia (green-blind)

#325CA2

Tritanopia (blue-blind)

#556172

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6550a4;
/* rgb */ color: rgb(101, 80, 164);
/* oklch */ color: oklch(49.4% 0.130 292.5);

Tailwind

colors: {
  custom: {
    50: '#9481bf',
    500: '#6550a4',
    950: '#000000',
  },
}

SCSS

$custom: #6550a4;
$custom-light: #9481bf;
$custom-dark: #000000;

JSON

{
  "hex": "#6550a4",
  "rgb": {
    "r": 101,
    "g": 80,
    "b": 164
  },
  "hsl": {
    "h": 255,
    "s": 34.426,
    "l": 47.843
  },
  "oklch": {
    "l": 0.49361,
    "c": 0.13035,
    "h": 292.5
  },
  "luminance": 0.11184
}

Semantic roles & 50–950 ramp

primary

#6550A4

secondary

#B2BD93

accent

#CB5DAF

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #6550A4

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

Preview Lab → · Contrast checker → · Palette generator →