#621699#621699

#621699 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.5% C 0.191 H 304.8°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX#621699
RGBrgb(98, 22, 153)
HSLhsl(275, 75%, 34%)
HSVhsv(275, 86%, 60%)
CMYKcmyk(35.9%, 85.6%, 0%, 40%)
CIE-LABlab(28.04, 54.39, -55.09)
CIE-LCHlch(28.04, 77.41, 314.64°)
OKLaboklab(40.47% 0.1094 -0.1571)
OKLCHoklch(40.47% 0.191 304.8)
XYZxyz(11.0724, 5.4705, 30.6034)
Luminance0.0547 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#621699 #4D9916
analogous
#211699 #621699 #99168F
triadic
#621699 #996216 #169962
tetradic
#621699 #992116 #4D9916 #168F99
square
#621699 #992116 #4D9916 #168F99
split-complementary
#621699 #8F9916 #169921
monochromatic
#1D072E #400E63 #621699 #841ECF #A145E4

Accessibility & contrast

On white

10.03
#621699 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.09
#621699 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621699
10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##621699#FFFFFF#000000##FFFFFF
##6216991.0010.032.0910.03
#FFFFFF10.031.0021.001.00
#0000002.0921.001.0021.00
##FFFFFF10.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00409C
Deuteranopia (green-blind)
#004297
Tritanopia (blue-blind)
#573C5A
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #621699;
/* rgb */ color: rgb(98, 22, 153);
/* oklch */ color: oklch(40.5% 0.191 304.8);
Tailwind
colors: {
  custom: {
    50: '#9560b8',
    500: '#621699',
    950: '#000000',
  },
}
SCSS
$custom: #621699;
$custom-light: #9560b8;
$custom-dark: #000000;
JSON
{
  "hex": "#621699",
  "rgb": {
    "r": 98,
    "g": 22,
    "b": 153
  },
  "hsl": {
    "h": 274.809,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40472,
    "c": 0.19145,
    "h": 304.8
  },
  "luminance": 0.0547
}

Semantic roles & 50–950 ramp

primary
#621699
secondary
#7BC546
accent
#F13685
background
#F9F6FB
surface
#F2EBF6
border
#CCC6D0
text
#0E0511
muted
#7E7A80

Preview Lab

Preview with #621699

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

Preview Lab → · Contrast checker → · Palette generator →

#621699 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva