#67178E#67178E

#67178E is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.3% C 0.182 H 311.0°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX#67178E
RGBrgb(103, 23, 142)
HSLhsl(280, 72%, 32%)
HSVhsv(280, 84%, 56%)
CMYKcmyk(27.5%, 83.8%, 0%, 44.3%)
CIE-LABlab(27.98, 52.47, -48.36)
CIE-LCHlch(27.98, 71.36, 317.33°)
OKLaboklab(40.3% 0.1191 -0.1372)
OKLCHoklch(40.3% 0.182 311)
XYZxyz(10.7815, 5.4496, 26.0699)
Luminance0.0545 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#67178E #3E8E17
analogous
#2B178E #67178E #8E177A
triadic
#67178E #8E6717 #178E67
tetradic
#67178E #8E2B17 #3E8E17 #177A8E
square
#67178E #8E2B17 #3E8E17 #177A8E
split-complementary
#67178E #7A8E17 #178E2B
monochromatic
#1B0625 #410E59 #67178E #8D20C3 #AB3FE0

Accessibility & contrast

On white

10.05
#67178E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.09
#67178E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67178E
10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##67178E#FFFFFF#000000##FFFFFF
##67178E1.0010.052.0910.05
#FFFFFF10.051.0021.001.00
#0000002.0921.001.0021.00
##FFFFFF10.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003F91
Deuteranopia (green-blind)
#00438C
Tritanopia (blue-blind)
#623654
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #67178e;
/* rgb */ color: rgb(103, 23, 142);
/* oklch */ color: oklch(40.3% 0.182 311.0);
Tailwind
colors: {
  custom: {
    50: '#9760b0',
    500: '#67178e',
    950: '#000000',
  },
}
SCSS
$custom: #67178e;
$custom-light: #9760b0;
$custom-dark: #000000;
JSON
{
  "hex": "#67178e",
  "rgb": {
    "r": 103,
    "g": 23,
    "b": 142
  },
  "hsl": {
    "h": 280.336,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.40303,
    "c": 0.18173,
    "h": 311
  },
  "luminance": 0.05449
}

Semantic roles & 50–950 ramp

primary
#67178E
secondary
#6AC040
accent
#EF3975
background
#F9F6FA
surface
#F2EBF5
border
#CCC6CF
text
#0E0511
muted
#7E7A80

Preview Lab

Preview with #67178E

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

Preview Lab → · Contrast checker → · Palette generator →

#67178E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva