#4B0C45#4B0C45

#4B0C45 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.5% C 0.116 H 332.4°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX#4B0C45
RGBrgb(75, 12, 69)
HSLhsl(306, 72%, 17%)
HSVhsv(306, 84%, 29%)
CMYKcmyk(0%, 84%, 8%, 70.6%)
CIE-LABlab(16.45, 35.60, -19.46)
CIE-LCHlch(16.45, 40.57, 331.34°)
OKLaboklab(29.51% 0.1024 -0.0535)
OKLCHoklch(29.51% 0.116 332.4)
XYZxyz(4.1073, 2.1888, 5.8352)
Luminance0.0219 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B0C45 #0C4B12
analogous
#320C4B #4B0C45 #4B0C26
triadic
#4B0C45 #454B0C #0C454B
tetradic
#4B0C45 #4B320C #0C4B12 #0C264B
square
#4B0C45 #4B320C #0C4B12 #0C264B
split-complementary
#4B0C45 #264B0C #0C4B32
monochromatic
#1A0418 #1A0418 #4B0C45 #801476 #B51DA6

Accessibility & contrast

On white

14.61
#4B0C45 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.44
#4B0C45 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0C45
14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B0C45#FFFFFF#000000##FFFFFF
##4B0C451.0014.611.4414.61
#FFFFFF14.611.0021.001.00
#0000001.4421.001.0021.00
##FFFFFF14.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#082347
Deuteranopia (green-blind)
#212C44
Tritanopia (blue-blind)
#4F1328
Achromatopsia (no color)
#292929

Design tokens & code

CSS
--color: #4b0c45;
/* rgb */ color: rgb(75, 12, 69);
/* oklch */ color: oklch(29.5% 0.116 332.4);
Tailwind
colors: {
  custom: {
    50: '#805379',
    500: '#4b0c45',
    950: '#000000',
  },
}
SCSS
$custom: #4b0c45;
$custom-light: #805379;
$custom-dark: #000000;
JSON
{
  "hex": "#4b0c45",
  "rgb": {
    "r": 75,
    "g": 12,
    "b": 69
  },
  "hsl": {
    "h": 305.714,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29505,
    "c": 0.11552,
    "h": 332.4
  },
  "luminance": 0.02188
}

Semantic roles & 50–950 ramp

primary
#4B0C45
secondary
#2C8735
accent
#EF4A39
background
#F8F5F7
surface
#EFE9ED
border
#CAC5C8
text
#0A0309
muted
#7C787B

Preview Lab

Preview with #4B0C45

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

Preview Lab → · Contrast checker → · Palette generator →

#4B0C45 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva