#4D1C90#4D1C90

#4D1C90 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.174 H 295.8°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#4D1C90
RGB	rgb(77, 28, 144)
HSL	hsl(265, 67%, 34%)
HSV	hsv(265, 81%, 56%)
CMYK	cmyk(46.5%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(25.02, 46.86, -54.59)
CIE-LCH	lch(25.02, 71.95, 310.64°)
OKLab	oklab(37.5% 0.0757 -0.1565)
OKLCH	oklch(37.5% 0.174 295.8)
XYZ	xyz(8.5085, 4.4217, 26.7853)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1C90 #5F901C

analogous

#1C2590 #4D1C90 #871C90

triadic

#4D1C90 #904D1C #1C904D

tetradic

#4D1C90 #901C25 #5F901C #1C9087

square

#4D1C90 #901C25 #5F901C #1C9087

split-complementary

#4D1C90 #90871C #25901C

monochromatic

#16082A #32125D #4D1C90 #6826C3 #884ADC

Accessibility & contrast

On white

11.14

#4D1C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4D1C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1C90

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1C90	#FFFFFF	#000000	##FFFFFF
##4D1C90	1.00	11.14	1.88	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#003A8E

Tritanopia (blue-blind)

#3A3D56

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4d1c90;
/* rgb */ color: rgb(77, 28, 144);
/* oklch */ color: oklch(37.5% 0.174 295.8);

Tailwind

colors: {
  custom: {
    50: '#865fb2',
    500: '#4d1c90',
    950: '#000000',
  },
}

SCSS

$custom: #4d1c90;
$custom-light: #865fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1c90",
  "rgb": {
    "r": 77,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 265.345,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.375,
    "c": 0.17386,
    "h": 295.8
  },
  "luminance": 0.04422
}

Semantic roles & 50–950 ramp

primary

#4D1C90

secondary

#8DBE4A

accent

#EA3DA1

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1C90

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

Preview Lab → · Contrast checker → · Palette generator →