#4D135B#4D135B

#4D135B is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.0% C 0.128 H 319.0°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#4D135B
RGB	rgb(77, 19, 91)
HSL	hsl(288, 65%, 22%)
HSV	hsv(288, 79%, 36%)
CMYK	cmyk(15.4%, 79.1%, 0%, 64.3%)
CIE-LAB	lab(19.22, 37.77, -30.00)
CIE-LCH	lch(19.22, 48.24, 321.55°)
OKLab	oklab(32.03% 0.0967 -0.0842)
OKLCH	oklch(32.03% 0.128 319)
XYZ	xyz(5.1815, 2.7991, 10.1629)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D135B #215B13

analogous

#29135B #4D135B #5B1345

triadic

#4D135B #5B4D13 #135B4D

tetradic

#4D135B #5B2913 #215B13 #13455B

square

#4D135B #5B2913 #215B13 #13455B

split-complementary

#4D135B #455B13 #135B29

monochromatic

#150519 #220828 #4D135B #781E8E #A328C0

Accessibility & contrast

On white

13.46

#4D135B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4D135B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D135B

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D135B	#FFFFFF	#000000	##FFFFFF
##4D135B	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5D

Deuteranopia (green-blind)

#183059

Tritanopia (blue-blind)

#4D2236

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4d135b;
/* rgb */ color: rgb(77, 19, 91);
/* oklch */ color: oklch(32.0% 0.128 319.0);

Tailwind

colors: {
  custom: {
    50: '#82588a',
    500: '#4d135b',
    950: '#000000',
  },
}

SCSS

$custom: #4d135b;
$custom-light: #82588a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d135b",
  "rgb": {
    "r": 77,
    "g": 19,
    "b": 91
  },
  "hsl": {
    "h": 288.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3203,
    "c": 0.12825,
    "h": 319
  },
  "luminance": 0.02799
}

Semantic roles & 50–950 ramp

primary

#4D135B

secondary

#499337

accent

#E83F60

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4D135B

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

Preview Lab → · Contrast checker → · Palette generator →