#4D1C91#4D1C91

#4D1C91 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.175 H 295.5°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#4D1C91
RGB	rgb(77, 28, 145)
HSL	hsl(265, 68%, 34%)
HSV	hsv(265, 81%, 57%)
CMYK	cmyk(46.9%, 80.7%, 0%, 43.1%)
CIE-LAB	lab(25.11, 47.13, -55.06)
CIE-LCH	lch(25.11, 72.47, 310.56°)
OKLab	oklab(37.6% 0.0754 -0.1579)
OKLCH	oklch(37.6% 0.175 295.5)
XYZ	xyz(8.5853, 4.4524, 27.1896)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1C91 #60911C

analogous

#1C2691 #4D1C91 #881C91

triadic

#4D1C91 #914D1C #1C914D

tetradic

#4D1C91 #911C26 #60911C #1C9188

square

#4D1C91 #911C26 #60911C #1C9188

split-complementary

#4D1C91 #91881C #26911C

monochromatic

#17082A #32125E #4D1C91 #6826C4 #884BDC

Accessibility & contrast

On white

11.11

#4D1C91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4D1C91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1C91

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1C91	#FFFFFF	#000000	##FFFFFF
##4D1C91	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C94

Deuteranopia (green-blind)

#003A8F

Tritanopia (blue-blind)

#3A3D57

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d1c91;
/* rgb */ color: rgb(77, 28, 145);
/* oklch */ color: oklch(37.6% 0.175 295.5);

Tailwind

colors: {
  custom: {
    50: '#865fb2',
    500: '#4d1c91',
    950: '#000000',
  },
}

SCSS

$custom: #4d1c91;
$custom-light: #865fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1c91",
  "rgb": {
    "r": 77,
    "g": 28,
    "b": 145
  },
  "hsl": {
    "h": 265.128,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.37595,
    "c": 0.17495,
    "h": 295.5
  },
  "luminance": 0.04453
}

Semantic roles & 50–950 ramp

primary

#4D1C91

secondary

#8EBE4A

accent

#EB3DA2

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1C91

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

Preview Lab → · Contrast checker → · Palette generator →