#4C1EA1#4C1EA1

#4C1EA1 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.2% C 0.191 H 290.6°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#4C1EA1
RGB	rgb(76, 30, 161)
HSL	hsl(261, 69%, 37%)
HSV	hsv(261, 81%, 63%)
CMYK	cmyk(52.8%, 81.4%, 0%, 36.9%)
CIE-LAB	lab(26.84, 50.40, -62.04)
CIE-LCH	lch(26.84, 79.93, 309.09°)
OKLab	oklab(39.24% 0.0671 -0.1783)
OKLCH	oklch(39.24% 0.191 290.6)
XYZ	xyz(9.8759, 5.0378, 34.1633)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1EA1 #73A11E

analogous

#1E31A1 #4C1EA1 #8E1EA1

triadic

#4C1EA1 #A14C1E #1EA14C

tetradic

#4C1EA1 #A11E31 #73A11E #1EA18E

square

#4C1EA1 #A11E31 #73A11E #1EA18E

split-complementary

#4C1EA1 #A18E1E #31A11E

monochromatic

#1B0B3A #34146D #4C1EA1 #6428D5 #8959E0

Accessibility & contrast

On white

10.46

#4C1EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4C1EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1EA1

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1EA1	#FFFFFF	#000000	##FFFFFF
##4C1EA1	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#003C9F

Tritanopia (blue-blind)

#2D4560

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4c1ea1;
/* rgb */ color: rgb(76, 30, 161);
/* oklch */ color: oklch(39.2% 0.191 290.6);

Tailwind

colors: {
  custom: {
    50: '#8861be',
    500: '#4c1ea1',
    950: '#000000',
  },
}

SCSS

$custom: #4c1ea1;
$custom-light: #8861be;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1ea1",
  "rgb": {
    "r": 76,
    "g": 30,
    "b": 161
  },
  "hsl": {
    "h": 261.069,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39239,
    "c": 0.19055,
    "h": 290.6
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary

#4C1EA1

secondary

#9EC457

accent

#EB3CAE

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4C1EA1

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

Preview Lab → · Contrast checker → · Palette generator →