#6B1664#6B1664

#6B1664 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.8% C 0.148 H 331.8°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX#6B1664
RGBrgb(107, 22, 100)
HSLhsl(305, 66%, 25%)
HSVhsv(305, 79%, 42%)
CMYKcmyk(0%, 79.4%, 6.5%, 58%)
CIE-LABlab(25.62, 45.49, -25.41)
CIE-LCHlch(25.62, 52.11, 330.81°)
OKLaboklab(37.84% 0.1303 -0.07)
OKLCHoklch(37.84% 0.148 331.8)
XYZxyz(8.6506, 4.6204, 12.4903)
Luminance0.0462 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6B1664 #166B1D
analogous
#47166B #6B1664 #6B163A
triadic
#6B1664 #646B16 #16646B
tetradic
#6B1664 #6B4716 #166B1D #163A6B
square
#6B1664 #6B4716 #166B1D #163A6B
split-complementary
#6B1664 #3A6B16 #166B47
monochromatic
#190518 #380C35 #6B1664 #9E2093 #D12BC3

Accessibility & contrast

On white

10.91
#6B1664 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.92
#6B1664 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1664
10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6B1664#FFFFFF#000000##FFFFFF
##6B16641.0010.911.9210.91
#FFFFFF10.911.0021.001.00
#0000001.9221.001.0021.00
##FFFFFF10.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0F3566
Deuteranopia (green-blind)
#324162
Tritanopia (blue-blind)
#70203C
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #6b1664;
/* rgb */ color: rgb(107, 22, 100);
/* oklch */ color: oklch(37.8% 0.148 331.8);
Tailwind
colors: {
  custom: {
    50: '#985e90',
    500: '#6b1664',
    950: '#000000',
  },
}
SCSS
$custom: #6b1664;
$custom-light: #985e90;
$custom-dark: #000000;
JSON
{
  "hex": "#6b1664",
  "rgb": {
    "r": 107,
    "g": 22,
    "b": 100
  },
  "hsl": {
    "h": 304.941,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.37844,
    "c": 0.14791,
    "h": 331.8
  },
  "luminance": 0.0462
}

Semantic roles & 50–950 ramp

primary
#6B1664
secondary
#3BA144
accent
#E94D3F
background
#F9F5F8
surface
#F2EAF0
border
#CCC6CB
text
#0E050C
muted
#7E797D

Preview Lab

Preview with #6B1664

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

Preview Lab → · Contrast checker → · Palette generator →

#6B1664 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva