#6F63DC#6F63DC

#6F63DC is a mid, vivid blue. Relative luminance 0.175; OKLCH L 57.4% C 0.178 H 283.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#6F63DC
RGBrgb(111, 99, 220)
HSLhsl(246, 63%, 63%)
HSVhsv(246, 55%, 86%)
CMYKcmyk(49.5%, 55%, 0%, 13.7%)
CIE-LABlab(48.85, 36.22, -60.65)
CIE-LCHlch(48.85, 70.64, 300.85°)
OKLaboklab(57.38% 0.0424 -0.1732)
OKLCHoklch(57.38% 0.178 283.7)
XYZxyz(23.9318, 17.4693, 69.8072)
Luminance0.1747 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6F63DC #D0DC63
analogous
#6394DC #6F63DC #AB63DC
triadic
#6F63DC #DC6F63 #63DC6F
tetradic
#6F63DC #DC6394 #D0DC63 #63DCAB
square
#6F63DC #DC6394 #D0DC63 #63DCAB
split-complementary
#6F63DC #DCAB63 #94DC63
monochromatic
#3024A1 #4131D1 #6F63DC #9D95E7 #CBC7F2

Accessibility & contrast

On white

4.67
#6F63DC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.49
#6F63DC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F63DC
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6F63DC#FFFFFF#000000##FFFFFF
##6F63DC1.004.674.494.67
#FFFFFF4.671.0021.001.00
#0000004.4921.001.0021.00
##FFFFFF4.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1878E0
Deuteranopia (green-blind)
#0970D9
Tritanopia (blue-blind)
#467E96
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #6f63dc;
/* rgb */ color: rgb(111, 99, 220);
/* oklch */ color: oklch(57.4% 0.178 283.7);
Tailwind
colors: {
  custom: {
    50: '#a090e8',
    500: '#6f63dc',
    950: '#000000',
  },
}
SCSS
$custom: #6f63dc;
$custom-light: #a090e8;
$custom-dark: #000000;
JSON
{
  "hex": "#6f63dc",
  "rgb": {
    "r": 111,
    "g": 99,
    "b": 220
  },
  "hsl": {
    "h": 245.95,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.57377,
    "c": 0.17835,
    "h": 283.7
  },
  "luminance": 0.1747
}

Semantic roles & 50–950 ramp

primary
#6F63DC
secondary
#DFE3B7
accent
#CB1ABA
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#0F0C16
muted
#7F7D84

Preview Lab

Preview with #6F63DC

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

Preview Lab → · Contrast checker → · Palette generator →

#6F63DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva