#4D1C80#4D1C80

#4D1C80 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.0% C 0.156 H 300.9°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D1C80
RGB	rgb(77, 28, 128)
HSL	hsl(269, 64%, 31%)
HSV	hsv(269, 78%, 50%)
CMYK	cmyk(39.8%, 78.1%, 0%, 49.8%)
CIE-LAB	lab(23.56, 42.70, -46.97)
CIE-LCH	lch(23.56, 63.48, 312.28°)
OKLab	oklab(36.03% 0.0804 -0.1341)
OKLCH	oklch(36.03% 0.156 300.9)
XYZ	xyz(7.3711, 3.9667, 20.7952)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.54

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1C80 #4F801C

analogous

#1C1D80 #4D1C80 #7F1C80

triadic

#4D1C80 #804D1C #1C804D

tetradic

#4D1C80 #801C1D #4F801C #1C807F

square

#4D1C80 #801C1D #4F801C #1C807F

split-complementary

#4D1C80 #807F1C #1D801C

monochromatic

#11061C #2F114E #4D1C80 #6B27B2 #8A41D5

Accessibility & contrast

On white

11.71

#4D1C80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4D1C80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1C80

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1C80	#FFFFFF	#000000	##FFFFFF
##4D1C80	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003883

Deuteranopia (green-blind)

#00377E

Tritanopia (blue-blind)

#42364D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4d1c80;
/* rgb */ color: rgb(77, 28, 128);
/* oklch */ color: oklch(36.0% 0.156 300.9);

Tailwind

colors: {
  custom: {
    50: '#845ea6',
    500: '#4d1c80',
    950: '#000000',
  },
}

SCSS

$custom: #4d1c80;
$custom-light: #845ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1c80",
  "rgb": {
    "r": 77,
    "g": 28,
    "b": 128
  },
  "hsl": {
    "h": 269.4,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36032,
    "c": 0.15635,
    "h": 300.9
  },
  "luminance": 0.03967
}

Semantic roles & 50–950 ramp

primary

#4D1C80

secondary

#7DB344

accent

#E74196

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4D1C80

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

Preview Lab → · Contrast checker → · Palette generator →