#641374#641374

#641374 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.5% C 0.161 H 320.2°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX#641374
RGBrgb(100, 19, 116)
HSLhsl(290, 72%, 26%)
HSVhsv(290, 84%, 45%)
CMYKcmyk(13.8%, 83.6%, 0%, 54.5%)
CIE-LABlab(25.07, 47.82, -36.73)
CIE-LCHlch(25.07, 60.29, 322.47°)
OKLaboklab(37.54% 0.1236 -0.1031)
OKLCHoklch(37.54% 0.161 320.2)
XYZxyz(8.6404, 4.4365, 16.9208)
Luminance0.0444 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641374 #237413
analogous
#341374 #641374 #741354
triadic
#641374 #746413 #137464
tetradic
#641374 #743413 #237413 #135474
square
#641374 #743413 #237413 #135474
split-complementary
#641374 #547413 #137434
monochromatic
#17041A #370A3F #641374 #911CA9 #BE26DB

Accessibility & contrast

On white

11.13
#641374 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#641374 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641374
11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641374#FFFFFF#000000##FFFFFF
##6413741.0011.131.8911.13
#FFFFFF11.131.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003677
Deuteranopia (green-blind)
#1D3E72
Tritanopia (blue-blind)
#642944
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #641374;
/* rgb */ color: rgb(100, 19, 116);
/* oklch */ color: oklch(37.5% 0.161 320.2);
Tailwind
colors: {
  custom: {
    50: '#945d9d',
    500: '#641374',
    950: '#000000',
  },
}
SCSS
$custom: #641374;
$custom-light: #945d9d;
$custom-dark: #000000;
JSON
{
  "hex": "#641374",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 116
  },
  "hsl": {
    "h": 290.103,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37535,
    "c": 0.16101,
    "h": 320.2
  },
  "luminance": 0.04436
}

Semantic roles & 50–950 ramp

primary
#641374
secondary
#4BAA38
accent
#EF3957
background
#F9F5F9
surface
#F2E9F2
border
#CCC5CC
text
#0E050E
muted
#7E797E

Preview Lab

Preview with #641374

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

Preview Lab → · Contrast checker → · Palette generator →

#641374 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva