#4C1E8A#4C1E8A

#4C1E8A is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.165 H 296.7°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#4C1E8A
RGB	rgb(76, 30, 138)
HSL	hsl(266, 64%, 33%)
HSV	hsv(266, 78%, 54%)
CMYK	cmyk(44.9%, 78.3%, 0%, 45.9%)
CIE-LAB	lab(24.64, 44.24, -51.49)
CIE-LCH	lch(24.64, 67.88, 310.67°)
OKLab	oklab(37.04% 0.0743 -0.1474)
OKLCH	oklch(37.04% 0.165 296.7)
XYZ	xyz(8.0310, 4.2999, 24.4467)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1E8A #5C8A1E

analogous

#1E268A #4C1E8A #821E8A

triadic

#4C1E8A #8A4C1E #1E8A4C

tetradic

#4C1E8A #8A1E26 #5C8A1E #1E8A82

square

#4C1E8A #8A1E26 #5C8A1E #1E8A82

split-complementary

#4C1E8A #8A821E #268A1E

monochromatic

#150825 #301358 #4C1E8A #6829BC #874BD8

Accessibility & contrast

On white

11.29

#4C1E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4C1E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1E8A

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1E8A	#FFFFFF	#000000	##FFFFFF
##4C1E8A	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8D

Deuteranopia (green-blind)

#003988

Tritanopia (blue-blind)

#3B3B53

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4c1e8a;
/* rgb */ color: rgb(76, 30, 138);
/* oklch */ color: oklch(37.0% 0.165 296.7);

Tailwind

colors: {
  custom: {
    50: '#855fad',
    500: '#4c1e8a',
    950: '#000000',
  },
}

SCSS

$custom: #4c1e8a;
$custom-light: #855fad;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1e8a",
  "rgb": {
    "r": 76,
    "g": 30,
    "b": 138
  },
  "hsl": {
    "h": 265.556,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37035,
    "c": 0.16512,
    "h": 296.7
  },
  "luminance": 0.043
}

Semantic roles & 50–950 ramp

primary

#4C1E8A

secondary

#8ABA4A

accent

#E741A0

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4C1E8A

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

Preview Lab → · Contrast checker → · Palette generator →