#4D145B#4D145B

#4D145B is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.1% C 0.127 H 318.9°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#4D145B
RGB	rgb(77, 20, 91)
HSL	hsl(288, 64%, 22%)
HSV	hsv(288, 78%, 36%)
CMYK	cmyk(15.4%, 78%, 0%, 64.3%)
CIE-LAB	lab(19.37, 37.36, -29.77)
CIE-LCH	lch(19.37, 47.77, 321.46°)
OKLab	oklab(32.13% 0.0957 -0.0835)
OKLCH	oklch(32.13% 0.127 318.9)
XYZ	xyz(5.1988, 2.8337, 10.1686)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D145B #225B14

analogous

#2A145B #4D145B #5B1446

triadic

#4D145B #5B4D14 #145B4D

tetradic

#4D145B #5B2A14 #225B14 #14465B

square

#4D145B #5B2A14 #225B14 #14465B

split-complementary

#4D145B #465B14 #145B2A

monochromatic

#150619 #230929 #4D145B #771F8D #A22ABF

Accessibility & contrast

On white

13.40

#4D145B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4D145B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D145B

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D145B	#FFFFFF	#000000	##FFFFFF
##4D145B	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5D

Deuteranopia (green-blind)

#193159

Tritanopia (blue-blind)

#4D2236

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4d145b;
/* rgb */ color: rgb(77, 20, 91);
/* oklch */ color: oklch(32.1% 0.127 318.9);

Tailwind

colors: {
  custom: {
    50: '#82588a',
    500: '#4d145b',
    950: '#000000',
  },
}

SCSS

$custom: #4d145b;
$custom-light: #82588a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d145b",
  "rgb": {
    "r": 77,
    "g": 20,
    "b": 91
  },
  "hsl": {
    "h": 288.169,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32133,
    "c": 0.127,
    "h": 318.9
  },
  "luminance": 0.02833
}

Semantic roles & 50–950 ramp

primary

#4D145B

secondary

#4A9338

accent

#E74162

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4D145B

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

Preview Lab → · Contrast checker → · Palette generator →