#4D1C8F#4D1C8F

#4D1C8F is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.173 H 296.1°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D1C8F
RGB	rgb(77, 28, 143)
HSL	hsl(266, 67%, 34%)
HSV	hsv(266, 80%, 56%)
CMYK	cmyk(46.2%, 80.4%, 0%, 43.9%)
CIE-LAB	lab(24.93, 46.60, -54.13)
CIE-LCH	lch(24.93, 71.42, 310.73°)
OKLab	oklab(37.41% 0.0761 -0.1551)
OKLCH	oklch(37.41% 0.173 296.1)
XYZ	xyz(8.4324, 4.3913, 26.3846)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1C8F #5E8F1C

analogous

#1C258F #4D1C8F #861C8F

triadic

#4D1C8F #8F4D1C #1C8F4D

tetradic

#4D1C8F #8F1C25 #5E8F1C #1C8F86

square

#4D1C8F #8F1C25 #5E8F1C #1C8F86

split-complementary

#4D1C8F #8F861C #258F1C

monochromatic

#160829 #31125C #4D1C8F #6926C2 #884ADC

Accessibility & contrast

On white

11.18

#4D1C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4D1C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1C8F

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1C8F	#FFFFFF	#000000	##FFFFFF
##4D1C8F	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C92

Deuteranopia (green-blind)

#003A8D

Tritanopia (blue-blind)

#3B3C55

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4d1c8f;
/* rgb */ color: rgb(77, 28, 143);
/* oklch */ color: oklch(37.4% 0.173 296.1);

Tailwind

colors: {
  custom: {
    50: '#865fb1',
    500: '#4d1c8f',
    950: '#000000',
  },
}

SCSS

$custom: #4d1c8f;
$custom-light: #865fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1c8f",
  "rgb": {
    "r": 77,
    "g": 28,
    "b": 143
  },
  "hsl": {
    "h": 265.565,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.37406,
    "c": 0.17277,
    "h": 296.1
  },
  "luminance": 0.04391
}

Semantic roles & 50–950 ramp

primary

#4D1C8F

secondary

#8CBE49

accent

#EA3EA1

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1C8F

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

Preview Lab → · Contrast checker → · Palette generator →