#671C66#671C66

#671C66 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 37.9% C 0.140 H 328.5°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX#671C66
RGBrgb(103, 28, 102)
HSLhsl(301, 57%, 26%)
HSVhsv(301, 73%, 40%)
CMYKcmyk(0%, 72.8%, 1%, 59.6%)
CIE-LABlab(25.79, 42.67, -26.51)
CIE-LCHlch(25.79, 50.23, 328.15°)
OKLaboklab(37.86% 0.1195 -0.0733)
OKLCHoklch(37.86% 0.14 328.5)
XYZxyz(8.4070, 4.6740, 13.0272)
Luminance0.0467 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#671C66 #1C671D
analogous
#421C67 #671C66 #671C40
triadic
#671C66 #66671C #1C6667
tetradic
#671C66 #67421C #1C671D #1C4067
square
#671C66 #67421C #1C671D #1C4067
split-complementary
#671C66 #40671C #1C6742
monochromatic
#180718 #370F36 #671C66 #972996 #C736C5

Accessibility & contrast

On white

10.85
#671C66 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#671C66 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C66
10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##671C66#FFFFFF#000000##FFFFFF
##671C661.0010.851.9310.85
#FFFFFF10.851.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#113768
Deuteranopia (green-blind)
#304164
Tritanopia (blue-blind)
#6B263F
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #671c66;
/* rgb */ color: rgb(103, 28, 102);
/* oklch */ color: oklch(37.9% 0.140 328.5);
Tailwind
colors: {
  custom: {
    50: '#956092',
    500: '#671c66',
    950: '#000000',
  },
}
SCSS
$custom: #671c66;
$custom-light: #956092;
$custom-dark: #000000;
JSON
{
  "hex": "#671c66",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 102
  },
  "hsl": {
    "h": 300.8,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37857,
    "c": 0.14017,
    "h": 328.5
  },
  "luminance": 0.04673
}

Semantic roles & 50–950 ramp

primary
#671C66
secondary
#439C44
accent
#E14947
background
#F9F5F9
surface
#F2EAF1
border
#CCC6CB
text
#0E050D
muted
#7E797E

Preview Lab

Preview with #671C66

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

Preview Lab → · Contrast checker → · Palette generator →

#671C66 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva