#6B64C3#6B64C3

#6B64C3 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.6% C 0.143 H 284.0°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#6B64C3
RGBrgb(107, 100, 195)
HSLhsl(244, 44%, 58%)
HSVhsv(244, 49%, 76%)
CMYKcmyk(45.1%, 48.7%, 0%, 23.5%)
CIE-LABlab(47.21, 27.24, -49.00)
CIE-LCHlch(47.21, 56.06, 299.07°)
OKLaboklab(55.57% 0.0348 -0.1391)
OKLCHoklch(55.57% 0.143 284)
XYZxyz(20.4680, 16.1794, 53.6636)
Luminance0.1618 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6B64C3 #BCC364
analogous
#648CC3 #6B64C3 #9A64C3
triadic
#6B64C3 #C36B64 #64C36B
tetradic
#6B64C3 #C3648C #BCC364 #64C39A
square
#6B64C3 #C3648C #BCC364 #64C39A
split-complementary
#6B64C3 #C39A64 #8CC364
monochromatic
#36307C #4941A9 #6B64C3 #9590D4 #BFBCE5

Accessibility & contrast

On white

4.96
#6B64C3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.24
#6B64C3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B64C3
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6B64C3#FFFFFF#000000##FFFFFF
##6B64C31.004.964.244.96
#FFFFFF4.961.0021.001.00
#0000004.2421.001.0021.00
##FFFFFF4.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C73C6
Deuteranopia (green-blind)
#386DC1
Tritanopia (blue-blind)
#4F788A
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #6b64c3;
/* rgb */ color: rgb(107, 100, 195);
/* oklch */ color: oklch(55.6% 0.143 284.0);
Tailwind
colors: {
  custom: {
    50: '#9a90d6',
    500: '#6b64c3',
    950: '#000000',
  },
}
SCSS
$custom: #6b64c3;
$custom-light: #9a90d6;
$custom-dark: #000000;
JSON
{
  "hex": "#6b64c3",
  "rgb": {
    "r": 107,
    "g": 100,
    "b": 195
  },
  "hsl": {
    "h": 244.421,
    "s": 44.186,
    "l": 57.843
  },
  "oklch": {
    "l": 0.55574,
    "c": 0.14339,
    "h": 284
  },
  "luminance": 0.1618
}

Semantic roles & 50–950 ramp

primary
#6B64C3
secondary
#D2D4AE
accent
#D454CA
background
#F9F8FD
surface
#F2F0FA
border
#CCCBD3
text
#0E0C14
muted
#7E7D83

Preview Lab

Preview with #6B64C3

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

Preview Lab → · Contrast checker → · Palette generator →

#6B64C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva