#6328A9#6328A9

#6328A9 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.6% C 0.191 H 298.9°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX#6328A9
RGBrgb(99, 40, 169)
HSLhsl(267, 62%, 41%)
HSVhsv(267, 76%, 66%)
CMYKcmyk(41.4%, 76.3%, 0%, 33.7%)
CIE-LABlab(31.89, 51.63, -58.49)
CIE-LCHlch(31.89, 78.02, 311.44°)
OKLaboklab(43.61% 0.0923 -0.1673)
OKLCHoklch(43.61% 0.191 298.9)
XYZxyz(13.0640, 7.0346, 38.1980)
Luminance0.0703 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6328A9 #6EA928
analogous
#282DA9 #6328A9 #A328A9
triadic
#6328A9 #A96328 #28A963
tetradic
#6328A9 #A9282D #6EA928 #28A9A3
square
#6328A9 #A9282D #6EA928 #28A9A3
split-complementary
#6328A9 #A9A328 #2DA928
monochromatic
#291146 #461C78 #6328A9 #813DD1 #A16FDD

Accessibility & contrast

On white

8.72
#6328A9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.41
#6328A9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6328A9
8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6328A9#FFFFFF#000000##FFFFFF
##6328A91.008.722.418.72
#FFFFFF8.721.0021.001.00
#0000002.4121.001.0021.00
##FFFFFF8.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004BAD
Deuteranopia (green-blind)
#004AA6
Tritanopia (blue-blind)
#524A67
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #6328a9;
/* rgb */ color: rgb(99, 40, 169);
/* oklch */ color: oklch(43.6% 0.191 298.9);
Tailwind
colors: {
  custom: {
    50: '#9668c4',
    500: '#6328a9',
    950: '#000000',
  },
}
SCSS
$custom: #6328a9;
$custom-light: #9668c4;
$custom-dark: #000000;
JSON
{
  "hex": "#6328a9",
  "rgb": {
    "r": 99,
    "g": 40,
    "b": 169
  },
  "hsl": {
    "h": 267.442,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43613,
    "c": 0.19102,
    "h": 298.9
  },
  "luminance": 0.07035
}

Semantic roles & 50–950 ramp

primary
#6328A9
secondary
#9AC469
accent
#E5439B
background
#F9F6FC
surface
#F2EBF8
border
#CCC6D1
text
#0E0713
muted
#7E7A82

Preview Lab

Preview with #6328A9

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

Preview Lab → · Contrast checker → · Palette generator →

#6328A9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva