#4B0C4E#4B0C4E

#4B0C4E is a dark, vivid purple. Relative luminance 0.023; OKLCH L 30.1% C 0.123 H 326.1°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#4B0C4E
RGB	rgb(75, 12, 78)
HSL	hsl(297, 73%, 18%)
HSV	hsv(297, 85%, 31%)
CMYK	cmyk(3.8%, 84.6%, 0%, 69.4%)
CIE-LAB	lab(17.03, 37.26, -24.74)
CIE-LCH	lch(17.03, 44.72, 326.42°)
OKLab	oklab(30.11% 0.1023 -0.0688)
OKLCH	oklch(30.11% 0.123 326.1)
XYZ	xyz(4.4082, 2.3092, 7.4198)
Luminance	0.0231 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0C4E #0F4E0C

analogous

#2A0C4E #4B0C4E #4E0C30

triadic

#4B0C4E #4E4B0C #0C4E4B

tetradic

#4B0C4E #4E2A0C #0F4E0C #0C304E

square

#4B0C4E #4E2A0C #0F4E0C #0C304E

split-complementary

#4B0C4E #304E0C #0C4E2A

monochromatic

#1A041B #1A041B #4B0C4E #7E1483 #B11CB8

Accessibility & contrast

On white

14.37

#4B0C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4B0C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0C4E

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0C4E	#FFFFFF	#000000	##FFFFFF
##4B0C4E	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002550

Deuteranopia (green-blind)

#1C2D4C

Tritanopia (blue-blind)

#4D182D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b0c4e;
/* rgb */ color: rgb(75, 12, 78);
/* oklch */ color: oklch(30.1% 0.123 326.1);

Tailwind

colors: {
  custom: {
    50: '#805480',
    500: '#4b0c4e',
    950: '#000000',
  },
}

SCSS

$custom: #4b0c4e;
$custom-light: #805480;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0c4e",
  "rgb": {
    "r": 75,
    "g": 12,
    "b": 78
  },
  "hsl": {
    "h": 297.273,
    "s": 73.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.3011,
    "c": 0.12328,
    "h": 326.1
  },
  "luminance": 0.02309
}

Semantic roles & 50–950 ramp

primary

#4B0C4E

secondary

#308A2C

accent

#F03840

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #4B0C4E

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

Preview Lab → · Contrast checker → · Palette generator →