#634599#634599

#634599 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.5% C 0.133 H 297.5°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX#634599
RGBrgb(99, 69, 153)
HSLhsl(261, 38%, 44%)
HSVhsv(261, 55%, 60%)
CMYKcmyk(35.3%, 54.9%, 0%, 40%)
CIE-LABlab(36.38, 31.97, -41.57)
CIE-LCHlch(36.38, 52.44, 307.56°)
OKLaboklab(46.49% 0.0612 -0.1176)
OKLCHoklch(46.49% 0.133 297.5)
XYZxyz(13.0221, 9.2086, 31.2222)
Luminance0.0921 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#634599 #7B9945
analogous
#455199 #634599 #8D4599
triadic
#634599 #996345 #459963
tetradic
#634599 #994551 #7B9945 #45998D
square
#634599 #994551 #7B9945 #45998D
split-complementary
#634599 #998D45 #519945
monochromatic
#2C1F45 #48326F #634599 #8163B9 #A38DCC

Accessibility & contrast

On white

7.39
#634599 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.84
#634599 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634599
7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##634599#FFFFFF#000000##FFFFFF
##6345991.007.392.847.39
#FFFFFF7.391.0021.001.00
#0000002.8421.001.0021.00
##FFFFFF7.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#22569C
Deuteranopia (green-blind)
#2B5597
Tritanopia (blue-blind)
#575668
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #634599;
/* rgb */ color: rgb(99, 69, 153);
/* oklch */ color: oklch(46.5% 0.133 297.5);
Tailwind
colors: {
  custom: {
    50: '#9379b7',
    500: '#634599',
    950: '#000000',
  },
}
SCSS
$custom: #634599;
$custom-light: #9379b7;
$custom-dark: #000000;
JSON
{
  "hex": "#634599",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 153
  },
  "hsl": {
    "h": 261.429,
    "s": 37.838,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46489,
    "c": 0.13258,
    "h": 297.5
  },
  "luminance": 0.09209
}

Semantic roles & 50–950 ramp

primary
#634599
secondary
#A4B783
accent
#CE5AA4
background
#F9F7FB
surface
#F2EDF6
border
#CCC8D0
text
#0D0911
muted
#7E7B80

Preview Lab

Preview with #634599

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

Preview Lab → · Contrast checker → · Palette generator →

#634599 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva