#4D155F#4D155F

#4D155F is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.130 H 316.5°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D155F
RGB	rgb(77, 21, 95)
HSL	hsl(285, 64%, 23%)
HSV	hsv(285, 78%, 37%)
CMYK	cmyk(18.9%, 77.9%, 0%, 62.7%)
CIE-LAB	lab(19.80, 37.81, -31.72)
CIE-LCH	lch(19.80, 49.36, 320.01°)
OKLab	oklab(32.54% 0.0941 -0.0893)
OKLCH	oklch(32.54% 0.13 316.5)
XYZ	xyz(5.3940, 2.9406, 11.1077)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.89

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D155F #275F15

analogous

#28155F #4D155F #5F154C

triadic

#4D155F #5F4D15 #155F4D

tetradic

#4D155F #5F2815 #275F15 #154C5F

square

#4D155F #5F2815 #275F15 #154C5F

split-complementary

#4D155F #4C5F15 #155F28

monochromatic

#140619 #240A2D #4D155F #762091 #9E2BC3

Accessibility & contrast

On white

13.22

#4D155F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4D155F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D155F

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D155F	#FFFFFF	#000000	##FFFFFF
##4D155F	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D61

Deuteranopia (green-blind)

#15315D

Tritanopia (blue-blind)

#4C2439

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d155f;
/* rgb */ color: rgb(77, 21, 95);
/* oklch */ color: oklch(32.5% 0.130 316.5);

Tailwind

colors: {
  custom: {
    50: '#82598d',
    500: '#4d155f',
    950: '#000000',
  },
}

SCSS

$custom: #4d155f;
$custom-light: #82598d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d155f",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 95
  },
  "hsl": {
    "h": 285.405,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32538,
    "c": 0.12972,
    "h": 316.5
  },
  "luminance": 0.0294
}

Semantic roles & 50–950 ramp

primary

#4D155F

secondary

#50963A

accent

#E74169

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4D155F

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

Preview Lab → · Contrast checker → · Palette generator →