#4D1F8D#4D1F8D

#4D1F8D is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.168 H 296.3°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#4D1F8D
RGB	rgb(77, 31, 141)
HSL	hsl(265, 64%, 34%)
HSV	hsv(265, 78%, 55%)
CMYK	cmyk(45.4%, 78%, 0%, 44.7%)
CIE-LAB	lab(25.20, 44.74, -52.43)
CIE-LCH	lch(25.20, 68.93, 310.48°)
OKLab	oklab(37.54% 0.0742 -0.1502)
OKLCH	oklch(37.54% 0.168 296.3)
XYZ	xyz(8.3570, 4.4807, 25.6187)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1F8D #5F8D1F

analogous

#1F288D #4D1F8D #841F8D

triadic

#4D1F8D #8D4D1F #1F8D4D

tetradic

#4D1F8D #8D1F28 #5F8D1F #1F8D84

square

#4D1F8D #8D1F28 #5F8D1F #1F8D84

split-complementary

#4D1F8D #8D841F #288D1F

monochromatic

#160929 #32145B #4D1F8D #682ABF #884ED8

Accessibility & contrast

On white

11.07

#4D1F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4D1F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1F8D

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1F8D	#FFFFFF	#000000	##FFFFFF
##4D1F8D	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C90

Deuteranopia (green-blind)

#003A8B

Tritanopia (blue-blind)

#3C3D55

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d1f8d;
/* rgb */ color: rgb(77, 31, 141);
/* oklch */ color: oklch(37.5% 0.168 296.3);

Tailwind

colors: {
  custom: {
    50: '#8660af',
    500: '#4d1f8d',
    950: '#000000',
  },
}

SCSS

$custom: #4d1f8d;
$custom-light: #8660af;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1f8d",
  "rgb": {
    "r": 77,
    "g": 31,
    "b": 141
  },
  "hsl": {
    "h": 265.091,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.37542,
    "c": 0.1675,
    "h": 296.3
  },
  "luminance": 0.04481
}

Semantic roles & 50–950 ramp

primary

#4D1F8D

secondary

#8DBB4D

accent

#E741A1

background

#F8F5FA

surface

#F0EAF5

border

#CBC6CF

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4D1F8D

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

Preview Lab → · Contrast checker → · Palette generator →