#4D1C97#4D1C97

#4D1C97 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.2% C 0.181 H 293.9°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#4D1C97
RGB	rgb(77, 28, 151)
HSL	hsl(264, 69%, 35%)
HSV	hsv(264, 81%, 59%)
CMYK	cmyk(49%, 81.5%, 0%, 40.8%)
CIE-LAB	lab(25.69, 48.70, -57.81)
CIE-LCH	lch(25.69, 75.59, 310.11°)
OKLab	oklab(38.17% 0.0735 -0.1659)
OKLCH	oklch(38.17% 0.181 293.9)
XYZ	xyz(9.0602, 4.6424, 29.6909)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1C97 #66971C

analogous

#1C2997 #4D1C97 #8A1C97

triadic

#4D1C97 #974D1C #1C974D

tetradic

#4D1C97 #971C29 #66971C #1C978A

square

#4D1C97 #971C29 #66971C #1C978A

split-complementary

#4D1C97 #978A1C #29971C

monochromatic

#180930 #331263 #4D1C97 #6726CB #884FDE

Accessibility & contrast

On white

10.89

#4D1C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#4D1C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1C97

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1C97	#FFFFFF	#000000	##FFFFFF
##4D1C97	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003B95

Tritanopia (blue-blind)

#36405A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4d1c97;
/* rgb */ color: rgb(77, 28, 151);
/* oklch */ color: oklch(38.2% 0.181 293.9);

Tailwind

colors: {
  custom: {
    50: '#875fb7',
    500: '#4d1c97',
    950: '#000000',
  },
}

SCSS

$custom: #4d1c97;
$custom-light: #875fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1c97",
  "rgb": {
    "r": 77,
    "g": 28,
    "b": 151
  },
  "hsl": {
    "h": 263.902,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.38171,
    "c": 0.18146,
    "h": 293.9
  },
  "luminance": 0.04643
}

Semantic roles & 50–950 ramp

primary

#4D1C97

secondary

#93C14E

accent

#EC3CA6

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1C97

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

Preview Lab → · Contrast checker → · Palette generator →