#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
RGB	rgb(75, 12, 69)
HSL	hsl(306, 72%, 17%)
HSV	hsv(306, 84%, 29%)
CMYK	cmyk(0%, 84%, 8%, 70.6%)
CIE-LAB	lab(16.45, 35.60, -19.46)
CIE-LCH	lch(16.45, 40.57, 331.34°)
OKLab	oklab(29.51% 0.1024 -0.0535)
OKLCH	oklch(29.51% 0.116 332.4)
XYZ	xyz(4.1073, 2.1888, 5.8352)
Luminance	0.0219 (WCAG relative)
Temperature	neutral
Family	purple

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
##4B0C45	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

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 →