#673571#673571

#673571 is a dark, moderate purple. Relative luminance 0.066; OKLCH L 41.8% C 0.111 H 320.7°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX#673571
RGBrgb(103, 53, 113)
HSLhsl(290, 36%, 33%)
HSVhsv(290, 53%, 44%)
CMYKcmyk(8.8%, 53.1%, 0%, 55.7%)
CIE-LABlab(30.93, 32.54, -25.45)
CIE-LCHlch(30.93, 41.31, 321.97°)
OKLaboklab(41.81% 0.0862 -0.0704)
OKLCHoklch(41.81% 0.111 320.7)
XYZxyz(9.8469, 6.6224, 16.3792)
Luminance0.0662 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#673571 #3F7135
analogous
#493571 #673571 #71355D
triadic
#673571 #716735 #357167
tetradic
#673571 #714935 #3F7135 #355D71
square
#673571 #714935 #3F7135 #355D71
split-complementary
#673571 #5D7135 #357149
monochromatic
#1B0E1E #412147 #673571 #8D499B #AB68B8

Accessibility & contrast

On white

9.03
#673571 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.32
#673571 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673571
9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##673571#FFFFFF#000000##FFFFFF
##6735711.009.032.329.03
#FFFFFF9.031.0021.001.00
#0000002.3221.001.0021.00
##FFFFFF9.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B4573
Deuteranopia (green-blind)
#3A4B6F
Tritanopia (blue-blind)
#683D4E
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #673571;
/* rgb */ color: rgb(103, 53, 113);
/* oklch */ color: oklch(41.8% 0.111 320.7);
Tailwind
colors: {
  custom: {
    50: '#946e9a',
    500: '#673571',
    950: '#000000',
  },
}
SCSS
$custom: #673571;
$custom-light: #946e9a;
$custom-dark: #000000;
JSON
{
  "hex": "#673571",
  "rgb": {
    "r": 103,
    "g": 53,
    "b": 113
  },
  "hsl": {
    "h": 290,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41812,
    "c": 0.11132,
    "h": 320.7
  },
  "luminance": 0.06622
}

Semantic roles & 50–950 ramp

primary
#673571
secondary
#6CA161
accent
#CC5C6E
background
#F9F6F9
surface
#F2ECF2
border
#CCC7CC
text
#0D070E
muted
#7E7A7E

Preview Lab

Preview with #673571

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

Preview Lab → · Contrast checker → · Palette generator →

#673571 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva