#621D90#621D90

#621D90 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.177 H 307.2°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX#621D90
RGBrgb(98, 29, 144)
HSLhsl(276, 66%, 34%)
HSVhsv(276, 80%, 56%)
CMYKcmyk(31.9%, 79.9%, 0%, 43.5%)
CIE-LABlab(28.09, 49.96, -49.46)
CIE-LCHlch(28.09, 70.30, 315.29°)
OKLaboklab(40.27% 0.1067 -0.1407)
OKLCHoklch(40.27% 0.177 307.2)
XYZxyz(10.5093, 5.4892, 26.8860)
Luminance0.0549 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#621D90 #4B901D
analogous
#291D90 #621D90 #901D85
triadic
#621D90 #90621D #1D9062
tetradic
#621D90 #90291D #4B901D #1D8590
square
#621D90 #90291D #4B901D #1D8590
split-complementary
#621D90 #85901D #1D9029
monochromatic
#1D082A #3F135D #621D90 #8527C3 #A24CDB

Accessibility & contrast

On white

10.01
#621D90 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.10
#621D90 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621D90
10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##621D90#FFFFFF#000000##FFFFFF
##621D901.0010.012.1010.01
#FFFFFF10.011.0021.001.00
#0000002.1021.001.0021.00
##FFFFFF10.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004093
Deuteranopia (green-blind)
#00438E
Tritanopia (blue-blind)
#5A3B56
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #621d90;
/* rgb */ color: rgb(98, 29, 144);
/* oklch */ color: oklch(40.3% 0.177 307.2);
Tailwind
colors: {
  custom: {
    50: '#9462b1',
    500: '#621d90',
    950: '#000000',
  },
}
SCSS
$custom: #621d90;
$custom-light: #9462b1;
$custom-dark: #000000;
JSON
{
  "hex": "#621d90",
  "rgb": {
    "r": 98,
    "g": 29,
    "b": 144
  },
  "hsl": {
    "h": 276,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40269,
    "c": 0.17658,
    "h": 307.2
  },
  "luminance": 0.05489
}

Semantic roles & 50–950 ramp

primary
#621D90
secondary
#79BD4B
accent
#E93E83
background
#F9F6FB
surface
#F2EBF6
border
#CCC6D0
text
#0E0511
muted
#7E7A80

Preview Lab

Preview with #621D90

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

Preview Lab → · Contrast checker → · Palette generator →

#621D90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva