#6430AB#6430AB

#6430AB is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.8% C 0.184 H 297.8°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX#6430AB
RGBrgb(100, 48, 171)
HSLhsl(265, 56%, 43%)
HSVhsv(265, 72%, 67%)
CMYKcmyk(41.5%, 71.9%, 0%, 32.9%)
CIE-LABlab(33.48, 48.61, -57.08)
CIE-LCHlch(33.48, 74.98, 310.42°)
OKLaboklab(44.82% 0.0859 -0.1631)
OKLCHoklch(44.82% 0.184 297.8)
XYZxyz(13.6613, 7.7633, 39.2989)
Luminance0.0776 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6430AB #77AB30
analogous
#3039AB #6430AB #A130AB
triadic
#6430AB #AB6430 #30AB64
tetradic
#6430AB #AB3039 #77AB30 #30ABA1
square
#6430AB #AB3039 #77AB30 #30ABA1
split-complementary
#6430AB #ABA130 #39AB30
monochromatic
#2C154B #48237B #6430AB #824CCD #A37BDA

Accessibility & contrast

On white

8.23
#6430AB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.55
#6430AB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6430AB
8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6430AB#FFFFFF#000000##FFFFFF
##6430AB1.008.232.558.23
#FFFFFF8.231.0021.001.00
#0000002.5521.001.0021.00
##FFFFFF8.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FAF
Deuteranopia (green-blind)
#004DA9
Tritanopia (blue-blind)
#524F6A
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #6430ab;
/* rgb */ color: rgb(100, 48, 171);
/* oklch */ color: oklch(44.8% 0.184 297.8);
Tailwind
colors: {
  custom: {
    50: '#966dc5',
    500: '#6430ab',
    950: '#000000',
  },
}
SCSS
$custom: #6430ab;
$custom-light: #966dc5;
$custom-dark: #000000;
JSON
{
  "hex": "#6430ab",
  "rgb": {
    "r": 100,
    "g": 48,
    "b": 171
  },
  "hsl": {
    "h": 265.366,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44821,
    "c": 0.18432,
    "h": 297.8
  },
  "luminance": 0.07764
}

Semantic roles & 50–950 ramp

primary
#6430AB
secondary
#A1C374
accent
#DF48A0
background
#F9F6FC
surface
#F2ECF8
border
#CCC7D1
text
#0E0713
muted
#7E7A82

Preview Lab

Preview with #6430AB

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

Preview Lab → · Contrast checker → · Palette generator →

#6430AB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva