#4B1147#4B1147

#4B1147 is a dark, moderate purple. Relative luminance 0.024; OKLCH L 30.1% C 0.111 H 330.9°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#4B1147
RGB	rgb(75, 17, 71)
HSL	hsl(304, 63%, 18%)
HSV	hsv(304, 77%, 29%)
CMYK	cmyk(0%, 77.3%, 5.3%, 70.6%)
CIE-LAB	lab(17.24, 34.06, -19.60)
CIE-LCH	lch(17.24, 39.30, 330.08°)
OKLab	oklab(30.11% 0.097 -0.054)
OKLCH	oklch(30.11% 0.111 330.9)
XYZ	xyz(4.2394, 2.3520, 6.1907)
Luminance	0.0235 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1147 #114B15

analogous

#32114B #4B1147 #4B112A

triadic

#4B1147 #474B11 #11474B

tetradic

#4B1147 #4B3211 #114B15 #112A4B

square

#4B1147 #4B3211 #114B15 #112A4B

split-complementary

#4B1147 #2A4B11 #114B32

monochromatic

#190618 #190618 #4B1147 #7D1C76 #AF28A5

Accessibility & contrast

On white

14.28

#4B1147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4B1147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1147

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1147	#FFFFFF	#000000	##FFFFFF
##4B1147	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2549

Deuteranopia (green-blind)

#222D46

Tritanopia (blue-blind)

#4E182A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b1147;
/* rgb */ color: rgb(75, 17, 71);
/* oklch */ color: oklch(30.1% 0.111 330.9);

Tailwind

colors: {
  custom: {
    50: '#80557a',
    500: '#4b1147',
    950: '#000000',
  },
}

SCSS

$custom: #4b1147;
$custom-light: #80557a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1147",
  "rgb": {
    "r": 75,
    "g": 17,
    "b": 71
  },
  "hsl": {
    "h": 304.138,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.3011,
    "c": 0.11099,
    "h": 330.9
  },
  "luminance": 0.02352
}

Semantic roles & 50–950 ramp

primary

#4B1147

secondary

#338439

accent

#E64D42

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4B1147

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

Preview Lab → · Contrast checker → · Palette generator →