#6143BB#6143BB

#6143BB is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.4% C 0.179 H 289.5°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX#6143BB
RGBrgb(97, 67, 187)
HSLhsl(255, 47%, 50%)
HSVhsv(255, 64%, 73%)
CMYKcmyk(48.1%, 64.2%, 0%, 26.7%)
CIE-LABlab(38.10, 42.34, -59.07)
CIE-LCHlch(38.10, 72.68, 305.63°)
OKLaboklab(48.45% 0.0598 -0.1691)
OKLCHoklch(48.45% 0.179 289.5)
XYZxyz(15.9040, 10.1429, 48.1239)
Luminance0.1014 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6143BB #9DBB43
analogous
#4361BB #6143BB #9D43BB
triadic
#6143BB #BB6143 #43BB61
tetradic
#6143BB #BB4361 #9DBB43 #43BB9D
square
#6143BB #BB4361 #9DBB43 #43BB9D
split-complementary
#6143BB #BB9D43 #61BB43
monochromatic
#322361 #4A338E #6143BB #8770CC #AC9DDC

Accessibility & contrast

On white

6.93
#6143BB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.03
#6143BB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6143BB
6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6143BB#FFFFFF#000000##FFFFFF
##6143BB1.006.933.036.93
#FFFFFF6.931.0021.001.00
#0000003.0321.001.0021.00
##FFFFFF6.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CBF
Deuteranopia (green-blind)
#0057B9
Tritanopia (blue-blind)
#436079
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #6143bb;
/* rgb */ color: rgb(97, 67, 187);
/* oklch */ color: oklch(48.4% 0.179 289.5);
Tailwind
colors: {
  custom: {
    50: '#9579d0',
    500: '#6143bb',
    950: '#000000',
  },
}
SCSS
$custom: #6143bb;
$custom-light: #9579d0;
$custom-dark: #000000;
JSON
{
  "hex": "#6143bb",
  "rgb": {
    "r": 97,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 255,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48448,
    "c": 0.17939,
    "h": 289.5
  },
  "luminance": 0.10144
}

Semantic roles & 50–950 ramp

primary
#6143BB
secondary
#BAC892
accent
#D751B5
background
#F9F7FC
surface
#F2EDF9
border
#CCC8D2
text
#0E0914
muted
#7E7B82

Preview Lab

Preview with #6143BB

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

Preview Lab → · Contrast checker → · Palette generator →

#6143BB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva