#561B8C#561B8C

#561B8C is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.1% C 0.172 H 302.3°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX#561B8C
RGBrgb(86, 27, 140)
HSLhsl(271, 68%, 33%)
HSVhsv(271, 81%, 55%)
CMYKcmyk(38.6%, 80.7%, 0%, 45.1%)
CIE-LABlab(25.73, 47.70, -50.90)
CIE-LCHlch(25.73, 69.76, 313.15°)
OKLaboklab(38.15% 0.0917 -0.1453)
OKLCHoklch(38.15% 0.172 302.3)
XYZxyz(8.9622, 4.6557, 25.2323)
Luminance0.0466 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#561B8C #518C1B
analogous
#1D1B8C #561B8C #8C1B8A
triadic
#561B8C #8C561B #1B8C56
tetradic
#561B8C #8C1D1B #518C1B #1B8A8C
square
#561B8C #8C1D1B #518C1B #1B8A8C
split-complementary
#561B8C #8A8C1B #1B8C1D
monochromatic
#170725 #361159 #561B8C #7625BF #9446DB

Accessibility & contrast

On white

10.87
#561B8C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#561B8C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B8C
10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##561B8C#FFFFFF#000000##FFFFFF
##561B8C1.0010.871.9310.87
#FFFFFF10.871.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003C8F
Deuteranopia (green-blind)
#003C8A
Tritanopia (blue-blind)
#4A3A54
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #561b8c;
/* rgb */ color: rgb(86, 27, 140);
/* oklch */ color: oklch(38.1% 0.172 302.3);
Tailwind
colors: {
  custom: {
    50: '#8b5faf',
    500: '#561b8c',
    950: '#000000',
  },
}
SCSS
$custom: #561b8c;
$custom-light: #8b5faf;
$custom-dark: #000000;
JSON
{
  "hex": "#561b8c",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 140
  },
  "hsl": {
    "h": 271.327,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.38149,
    "c": 0.17184,
    "h": 302.3
  },
  "luminance": 0.04656
}

Semantic roles & 50–950 ramp

primary
#561B8C
secondary
#7FBD46
accent
#EB3D90
background
#F8F5FA
surface
#F0EAF4
border
#CBC6CE
text
#0D0510
muted
#7D797F

Preview Lab

Preview with #561B8C

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

Preview Lab → · Contrast checker → · Palette generator →

#561B8C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva