#6328B0#6328B0

#6328B0 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.2% C 0.198 H 297.1°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX#6328B0
RGBrgb(99, 40, 176)
HSLhsl(266, 63%, 42%)
HSVhsv(266, 77%, 69%)
CMYKcmyk(43.8%, 77.3%, 0%, 31%)
CIE-LABlab(32.49, 53.40, -61.70)
CIE-LCHlch(32.49, 81.59, 310.87°)
OKLaboklab(44.22% 0.0904 -0.1767)
OKLCHoklch(44.22% 0.198 297.1)
XYZxyz(13.7388, 7.3045, 41.7519)
Luminance0.0731 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6328B0 #75B028
analogous
#2831B0 #6328B0 #A728B0
triadic
#6328B0 #B06328 #28B063
tetradic
#6328B0 #B02831 #75B028 #28B0A7
square
#6328B0 #B02831 #75B028 #28B0A7
split-complementary
#6328B0 #B0A728 #31B028
monochromatic
#2B114C #471D7E #6328B0 #8141D4 #A273DF

Accessibility & contrast

On white

8.53
#6328B0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.46
#6328B0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6328B0
8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6328B0#FFFFFF#000000##FFFFFF
##6328B01.008.532.468.53
#FFFFFF8.531.0021.001.00
#0000002.4621.001.0021.00
##FFFFFF8.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004DB4
Deuteranopia (green-blind)
#004BAD
Tritanopia (blue-blind)
#4F4D6B
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #6328b0;
/* rgb */ color: rgb(99, 40, 176);
/* oklch */ color: oklch(44.2% 0.198 297.1);
Tailwind
colors: {
  custom: {
    50: '#9769c9',
    500: '#6328b0',
    950: '#000000',
  },
}
SCSS
$custom: #6328b0;
$custom-light: #9769c9;
$custom-dark: #000000;
JSON
{
  "hex": "#6328b0",
  "rgb": {
    "r": 99,
    "g": 40,
    "b": 176
  },
  "hsl": {
    "h": 266.029,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.44223,
    "c": 0.19845,
    "h": 297.1
  },
  "luminance": 0.07305
}

Semantic roles & 50–950 ramp

primary
#6328B0
secondary
#A0C66D
accent
#E6429F
background
#F9F6FC
surface
#F2EBF8
border
#CCC6D1
text
#0E0713
muted
#7E7A82

Preview Lab

Preview with #6328B0

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

Preview Lab → · Contrast checker → · Palette generator →

#6328B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva