#4B115F#4B115F

#4B115F is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.8% C 0.134 H 315.5°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B115F
RGB	rgb(75, 17, 95)
HSL	hsl(285, 70%, 22%)
HSV	hsv(285, 82%, 37%)
CMYK	cmyk(21.1%, 82.1%, 0%, 62.7%)
CIE-LAB	lab(18.90, 38.99, -33.20)
CIE-LCH	lch(18.90, 51.20, 319.59°)
OKLab	oklab(31.83% 0.0954 -0.0936)
OKLCH	oklch(31.83% 0.134 315.5)
XYZ	xyz(5.1673, 2.7232, 11.0777)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.97

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B115F #255F11

analogous

#24115F #4B115F #5F114C

triadic

#4B115F #5F4B11 #115F4B

tetradic

#4B115F #5F2411 #255F11 #114C5F

square

#4B115F #5F2411 #255F11 #114C5F

split-complementary

#4B115F #4C5F11 #115F24

monochromatic

#14051A #22082B #4B115F #741A93 #9D24C7

Accessibility & contrast

On white

13.60

#4B115F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4B115F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B115F

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B115F	#FFFFFF	#000000	##FFFFFF
##4B115F	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B61

Deuteranopia (green-blind)

#0E2F5D

Tritanopia (blue-blind)

#492338

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4b115f;
/* rgb */ color: rgb(75, 17, 95);
/* oklch */ color: oklch(31.8% 0.134 315.5);

Tailwind

colors: {
  custom: {
    50: '#81578d',
    500: '#4b115f',
    950: '#000000',
  },
}

SCSS

$custom: #4b115f;
$custom-light: #81578d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b115f",
  "rgb": {
    "r": 75,
    "g": 17,
    "b": 95
  },
  "hsl": {
    "h": 284.615,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31828,
    "c": 0.13369,
    "h": 315.5
  },
  "luminance": 0.02723
}

Semantic roles & 50–950 ramp

primary

#4B115F

secondary

#4E9834

accent

#EC3B69

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4B115F

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

Preview Lab → · Contrast checker → · Palette generator →