#65188C#65188C

#65188C is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.9% C 0.178 H 310.6°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX#65188C
RGBrgb(101, 24, 140)
HSLhsl(280, 71%, 32%)
HSVhsv(280, 83%, 55%)
CMYKcmyk(27.9%, 82.9%, 0%, 45.1%)
CIE-LABlab(27.61, 51.37, -47.74)
CIE-LCHlch(27.61, 70.13, 317.10°)
OKLaboklab(39.93% 0.1161 -0.1355)
OKLCHoklch(39.93% 0.178 310.6)
XYZxyz(10.4262, 5.3137, 25.2823)
Luminance0.0531 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65188C #3F8C18
analogous
#2B188C #65188C #8C1879
triadic
#65188C #8C6518 #188C65
tetradic
#65188C #8C2B18 #3F8C18 #18798C
square
#65188C #8C2B18 #3F8C18 #18798C
split-complementary
#65188C #798C18 #188C2B
monochromatic
#1A0624 #3F0F58 #65188C #8B21C0 #A940DE

Accessibility & contrast

On white

10.18
#65188C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#65188C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65188C
10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65188C#FFFFFF#000000##FFFFFF
##65188C1.0010.182.0610.18
#FFFFFF10.181.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003E8F
Deuteranopia (green-blind)
#00428A
Tritanopia (blue-blind)
#603653
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #65188c;
/* rgb */ color: rgb(101, 24, 140);
/* oklch */ color: oklch(39.9% 0.178 310.6);
Tailwind
colors: {
  custom: {
    50: '#9660ae',
    500: '#65188c',
    950: '#000000',
  },
}
SCSS
$custom: #65188c;
$custom-light: #9660ae;
$custom-dark: #000000;
JSON
{
  "hex": "#65188c",
  "rgb": {
    "r": 101,
    "g": 24,
    "b": 140
  },
  "hsl": {
    "h": 279.828,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39931,
    "c": 0.1784,
    "h": 310.6
  },
  "luminance": 0.05313
}

Semantic roles & 50–950 ramp

primary
#65188C
secondary
#6BBF41
accent
#ED3A77
background
#F9F6FA
surface
#F2EBF4
border
#CCC6CE
text
#0E0510
muted
#7E7A7F

Preview Lab

Preview with #65188C

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

Preview Lab → · Contrast checker → · Palette generator →

#65188C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva