#4D0F5B#4D0F5B

#4D0F5B is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.7% C 0.133 H 319.3°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#4D0F5B
RGB	rgb(77, 15, 91)
HSL	hsl(289, 72%, 21%)
HSV	hsv(289, 84%, 36%)
CMYK	cmyk(15.4%, 83.5%, 0%, 64.3%)
CIE-LAB	lab(18.69, 39.29, -30.85)
CIE-LCH	lch(18.69, 49.95, 321.87°)
OKLab	oklab(31.66% 0.1007 -0.0867)
OKLCH	oklch(31.66% 0.133 319.3)
XYZ	xyz(5.1195, 2.6750, 10.1422)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0F5B #1D5B0F

analogous

#270F5B #4D0F5B #5B0F43

triadic

#4D0F5B #5B4D0F #0F5B4D

tetradic

#4D0F5B #5B270F #1D5B0F #0F435B

square

#4D0F5B #5B270F #1D5B0F #0F435B

split-complementary

#4D0F5B #435B0F #0F5B27

monochromatic

#16041A #210626 #4D0F5B #791890 #A620C4

Accessibility & contrast

On white

13.68

#4D0F5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4D0F5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0F5B

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0F5B	#FFFFFF	#000000	##FFFFFF
##4D0F5B	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295D

Deuteranopia (green-blind)

#152F59

Tritanopia (blue-blind)

#4D1F35

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4d0f5b;
/* rgb */ color: rgb(77, 15, 91);
/* oklch */ color: oklch(31.7% 0.133 319.3);

Tailwind

colors: {
  custom: {
    50: '#82568a',
    500: '#4d0f5b',
    950: '#000000',
  },
}

SCSS

$custom: #4d0f5b;
$custom-light: #82568a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0f5b",
  "rgb": {
    "r": 77,
    "g": 15,
    "b": 91
  },
  "hsl": {
    "h": 288.947,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31656,
    "c": 0.13287,
    "h": 319.3
  },
  "luminance": 0.02675
}

Semantic roles & 50–950 ramp

primary

#4D0F5B

secondary

#449531

accent

#EE395B

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4D0F5B

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

Preview Lab → · Contrast checker → · Palette generator →