#6C63DB#6C63DB

#6C63DB is a mid, vivid blue. Relative luminance 0.172; OKLCH L 57.1% C 0.177 H 282.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#6C63DB
RGBrgb(108, 99, 219)
HSLhsl(245, 63%, 62%)
HSVhsv(245, 55%, 86%)
CMYKcmyk(50.7%, 54.8%, 0%, 14.1%)
CIE-LABlab(48.54, 35.30, -60.59)
CIE-LCHlch(48.54, 70.12, 300.23°)
OKLaboklab(57.07% 0.0387 -0.1731)
OKLCHoklch(57.07% 0.177 282.6)
XYZxyz(23.4285, 17.2250, 69.0944)
Luminance0.1723 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6C63DB #D2DB63
analogous
#6396DB #6C63DB #A863DB
triadic
#6C63DB #DB6C63 #63DB6C
tetradic
#6C63DB #DB6396 #D2DB63 #63DBA8
square
#6C63DB #DB6396 #D2DB63 #63DBA8
split-complementary
#6C63DB #DBA863 #96DB63
monochromatic
#2E259F #3D31D0 #6C63DB #9B95E6 #CAC6F2

Accessibility & contrast

On white

4.72
#6C63DB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.45
#6C63DB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C63DB
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6C63DB#FFFFFF#000000##FFFFFF
##6C63DB1.004.724.454.72
#FFFFFF4.721.0021.001.00
#0000004.4521.001.0021.00
##FFFFFF4.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1877DF
Deuteranopia (green-blind)
#036FD8
Tritanopia (blue-blind)
#407E95
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #6c63db;
/* rgb */ color: rgb(108, 99, 219);
/* oklch */ color: oklch(57.1% 0.177 282.6);
Tailwind
colors: {
  custom: {
    50: '#9e8fe7',
    500: '#6c63db',
    950: '#000000',
  },
}
SCSS
$custom: #6c63db;
$custom-light: #9e8fe7;
$custom-dark: #000000;
JSON
{
  "hex": "#6c63db",
  "rgb": {
    "r": 108,
    "g": 99,
    "b": 219
  },
  "hsl": {
    "h": 244.5,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.57071,
    "c": 0.17741,
    "h": 282.6
  },
  "luminance": 0.17226
}

Semantic roles & 50–950 ramp

primary
#6C63DB
secondary
#E0E3B7
accent
#CA1BBD
background
#FAF8FE
surface
#F4F0FC
border
#CECBD5
text
#0F0C16
muted
#7F7D84

Preview Lab

Preview with #6C63DB

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

Preview Lab → · Contrast checker → · Palette generator →

#6C63DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva