#4C1D8E#4C1D8E

#4C1D8E is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.3% C 0.171 H 295.7°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D8E
RGB	rgb(76, 29, 142)
HSL	hsl(265, 66%, 34%)
HSV	hsv(265, 80%, 56%)
CMYK	cmyk(46.5%, 79.6%, 0%, 44.3%)
CIE-LAB	lab(24.85, 45.75, -53.63)
CIE-LCH	lch(24.85, 70.49, 310.46°)
OKLab	oklab(37.3% 0.074 -0.1537)
OKLCH	oklch(37.3% 0.171 295.7)
XYZ	xyz(8.3010, 4.3680, 25.9917)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D8E #5F8E1D

analogous

#1D268E #4C1D8E #841D8E

triadic

#4C1D8E #8E4C1D #1D8E4C

tetradic

#4C1D8E #8E1D26 #5F8E1D #1D8E84

square

#4C1D8E #8E1D26 #5F8E1D #1D8E84

split-complementary

#4C1D8E #8E841D #268E1D

monochromatic

#160828 #31135B #4C1D8E #6727C1 #874BDA

Accessibility & contrast

On white

11.21

#4C1D8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#4C1D8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D8E

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D8E	#FFFFFF	#000000	##FFFFFF
##4C1D8E	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#00398C

Tritanopia (blue-blind)

#393C55

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4c1d8e;
/* rgb */ color: rgb(76, 29, 142);
/* oklch */ color: oklch(37.3% 0.171 295.7);

Tailwind

colors: {
  custom: {
    50: '#855fb0',
    500: '#4c1d8e',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d8e;
$custom-light: #855fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d8e",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 142
  },
  "hsl": {
    "h": 264.956,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.37298,
    "c": 0.1706,
    "h": 295.7
  },
  "luminance": 0.04368
}

Semantic roles & 50–950 ramp

primary

#4C1D8E

secondary

#8DBD4A

accent

#E93FA2

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4C1D8E

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

Preview Lab → · Contrast checker → · Palette generator →