#4B1142#4B1142

#4B1142 is a dark, moderate purple. Relative luminance 0.023; OKLCH L 29.8% C 0.107 H 334.9°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#4B1142
RGB	rgb(75, 17, 66)
HSL	hsl(309, 63%, 18%)
HSV	hsv(309, 77%, 29%)
CMYK	cmyk(0%, 77.3%, 12%, 70.6%)
CIE-LAB	lab(16.94, 33.15, -16.59)
CIE-LCH	lch(16.94, 37.07, 333.41°)
OKLab	oklab(29.8% 0.0965 -0.0453)
OKLCH	oklch(29.8% 0.107 334.9)
XYZ	xyz(4.0855, 2.2905, 5.3801)
Luminance	0.0229 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1142 #114B1A

analogous

#37114B #4B1142 #4B1125

triadic

#4B1142 #424B11 #11424B

tetradic

#4B1142 #4B3711 #114B1A #11254B

square

#4B1142 #4B3711 #114B1A #11254B

split-complementary

#4B1142 #254B11 #114B37

monochromatic

#190616 #190616 #4B1142 #7D1C6E #AF289A

Accessibility & contrast

On white

14.40

#4B1142 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4B1142 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1142

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1142	#FFFFFF	#000000	##FFFFFF
##4B1142	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112443

Deuteranopia (green-blind)

#252D41

Tritanopia (blue-blind)

#4F1528

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b1142;
/* rgb */ color: rgb(75, 17, 66);
/* oklch */ color: oklch(29.8% 0.107 334.9);

Tailwind

colors: {
  custom: {
    50: '#805576',
    500: '#4b1142',
    950: '#000000',
  },
}

SCSS

$custom: #4b1142;
$custom-light: #805576;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1142",
  "rgb": {
    "r": 75,
    "g": 17,
    "b": 66
  },
  "hsl": {
    "h": 309.31,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29804,
    "c": 0.10664,
    "h": 334.9
  },
  "luminance": 0.0229
}

Semantic roles & 50–950 ramp

primary

#4B1142

secondary

#338440

accent

#E65B42

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4B1142

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

Preview Lab → · Contrast checker → · Palette generator →