#6446B0#6446B0

#6446B0 is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.4% C 0.161 H 292.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX#6446B0
RGBrgb(100, 70, 176)
HSLhsl(257, 43%, 48%)
HSVhsv(257, 60%, 69%)
CMYKcmyk(43.2%, 60.2%, 0%, 31%)
CIE-LABlab(38.24, 38.07, -52.34)
CIE-LCHlch(38.24, 64.72, 306.03°)
OKLaboklab(48.37% 0.0613 -0.1492)
OKLCHoklch(48.37% 0.161 292.3)
XYZxyz(15.2800, 10.2238, 42.2342)
Luminance0.1022 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6446B0 #92B046
analogous
#465DB0 #6446B0 #9946B0
triadic
#6446B0 #B06446 #46B064
tetradic
#6446B0 #B0465D #92B046 #46B099
square
#6446B0 #B0465D #92B046 #46B099
split-complementary
#6446B0 #B09946 #5DB046
monochromatic
#322358 #4B3584 #6446B0 #876EC5 #AB9AD7

Accessibility & contrast

On white

6.90
#6446B0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#6446B0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6446B0
6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6446B0#FFFFFF#000000##FFFFFF
##6446B01.006.903.046.90
#FFFFFF6.901.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CB3
Deuteranopia (green-blind)
#0258AE
Tritanopia (blue-blind)
#4F5E74
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #6446b0;
/* rgb */ color: rgb(100, 70, 176);
/* oklch */ color: oklch(48.4% 0.161 292.3);
Tailwind
colors: {
  custom: {
    50: '#957bc8',
    500: '#6446b0',
    950: '#000000',
  },
}
SCSS
$custom: #6446b0;
$custom-light: #957bc8;
$custom-dark: #000000;
JSON
{
  "hex": "#6446b0",
  "rgb": {
    "r": 100,
    "g": 70,
    "b": 176
  },
  "hsl": {
    "h": 256.981,
    "s": 43.089,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48369,
    "c": 0.16134,
    "h": 292.3
  },
  "luminance": 0.10224
}

Semantic roles & 50–950 ramp

primary
#6446B0
secondary
#B4C38F
accent
#D355AF
background
#F9F7FC
surface
#F2EEF8
border
#CCC9D1
text
#0E0913
muted
#7E7B82

Preview Lab

Preview with #6446B0

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

Preview Lab → · Contrast checker → · Palette generator →

#6446B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva