#4B0F42#4B0F42

#4B0F42 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.6% C 0.109 H 334.8°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#4B0F42
RGB	rgb(75, 15, 66)
HSL	hsl(309, 67%, 18%)
HSV	hsv(309, 80%, 29%)
CMYK	cmyk(0%, 80%, 12%, 70.6%)
CIE-LAB	lab(16.66, 33.96, -17.04)
CIE-LCH	lch(16.66, 38.00, 333.35°)
OKLab	oklab(29.6% 0.0989 -0.0466)
OKLCH	oklch(29.6% 0.109 334.8)
XYZ	xyz(4.0559, 2.2312, 5.3703)
Luminance	0.0223 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0F42 #0F4B18

analogous

#360F4B #4B0F42 #4B0F24

triadic

#4B0F42 #424B0F #0F424B

tetradic

#4B0F42 #4B360F #0F4B18 #0F244B

square

#4B0F42 #4B360F #0F4B18 #0F244B

split-complementary

#4B0F42 #244B0F #0F4B36

monochromatic

#1A0516 #1A0516 #4B0F42 #7E196F #B1239C

Accessibility & contrast

On white

14.52

#4B0F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4B0F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0F42

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0F42	#FFFFFF	#000000	##FFFFFF
##4B0F42	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2343

Deuteranopia (green-blind)

#242C41

Tritanopia (blue-blind)

#4F1427

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4b0f42;
/* rgb */ color: rgb(75, 15, 66);
/* oklch */ color: oklch(29.6% 0.109 334.8);

Tailwind

colors: {
  custom: {
    50: '#805476',
    500: '#4b0f42',
    950: '#000000',
  },
}

SCSS

$custom: #4b0f42;
$custom-light: #805476;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0f42",
  "rgb": {
    "r": 75,
    "g": 15,
    "b": 66
  },
  "hsl": {
    "h": 309,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29597,
    "c": 0.10936,
    "h": 334.8
  },
  "luminance": 0.02231
}

Semantic roles & 50–950 ramp

primary

#4B0F42

secondary

#30853D

accent

#EA583E

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4B0F42

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

Preview Lab → · Contrast checker → · Palette generator →