#66135B#66135B

#66135B is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.2% C 0.141 H 334.3°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX#66135B
RGBrgb(102, 19, 91)
HSLhsl(308, 69%, 24%)
HSVhsv(308, 81%, 40%)
CMYKcmyk(0%, 81.4%, 10.8%, 60%)
CIE-LABlab(23.82, 43.76, -22.40)
CIE-LCHlch(23.82, 49.16, 332.90°)
OKLaboklab(36.21% 0.1272 -0.0614)
OKLCHoklch(36.21% 0.141 334.3)
XYZxyz(7.6008, 4.0465, 10.2763)
Luminance0.0405 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66135B #13661E
analogous
#471366 #66135B #661331
triadic
#66135B #5B6613 #135B66
tetradic
#66135B #664713 #13661E #133166
square
#66135B #664713 #13661E #133166
split-complementary
#66135B #316613 #136647
monochromatic
#1A0517 #32092D #66135B #9A1D89 #CD26B7

Accessibility & contrast

On white

11.61
#66135B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.81
#66135B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66135B
11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66135B#FFFFFF#000000##FFFFFF
##66135B1.0011.611.8111.61
#FFFFFF11.611.0021.001.00
#0000001.8121.001.0021.00
##FFFFFF11.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#11315D
Deuteranopia (green-blind)
#313D59
Tritanopia (blue-blind)
#6B1B36
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #66135b;
/* rgb */ color: rgb(102, 19, 91);
/* oklch */ color: oklch(36.2% 0.141 334.3);
Tailwind
colors: {
  custom: {
    50: '#955c89',
    500: '#66135b',
    950: '#000000',
  },
}
SCSS
$custom: #66135b;
$custom-light: #955c89;
$custom-dark: #000000;
JSON
{
  "hex": "#66135b",
  "rgb": {
    "r": 102,
    "g": 19,
    "b": 91
  },
  "hsl": {
    "h": 307.952,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36208,
    "c": 0.14126,
    "h": 334.3
  },
  "luminance": 0.04046
}

Semantic roles & 50–950 ramp

primary
#66135B
secondary
#379D45
accent
#EB543C
background
#F9F5F8
surface
#F2E9F0
border
#CCC5CB
text
#0E040B
muted
#7E797C

Preview Lab

Preview with #66135B

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

Preview Lab → · Contrast checker → · Palette generator →

#66135B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva