#4C1CA0#4C1CA0

#4C1CA0 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.9% C 0.191 H 291.1°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#4C1CA0
RGB	rgb(76, 28, 160)
HSL	hsl(262, 70%, 37%)
HSV	hsv(262, 83%, 63%)
CMYK	cmyk(52.5%, 82.5%, 0%, 37.3%)
CIE-LAB	lab(26.46, 50.95, -62.06)
CIE-LCH	lch(26.46, 80.29, 309.39°)
OKLab	oklab(38.95% 0.0688 -0.1784)
OKLCH	oklch(38.95% 0.191 291.1)
XYZ	xyz(9.7391, 4.9047, 33.6844)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1CA0 #70A01C

analogous

#1C2EA0 #4C1CA0 #8E1CA0

triadic

#4C1CA0 #A04C1C #1CA04C

tetradic

#4C1CA0 #A01C2E #70A01C #1CA08E

square

#4C1CA0 #A01C2E #70A01C #1CA08E

split-complementary

#4C1CA0 #A08E1C #2EA01C

monochromatic

#1B0A38 #33136C #4C1CA0 #6525D4 #8855E1

Accessibility & contrast

On white

10.60

#4C1CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4C1CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1CA0

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1CA0	#FFFFFF	#000000	##FFFFFF
##4C1CA0	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A4

Deuteranopia (green-blind)

#003C9E

Tritanopia (blue-blind)

#2E445F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4c1ca0;
/* rgb */ color: rgb(76, 28, 160);
/* oklch */ color: oklch(38.9% 0.191 291.1);

Tailwind

colors: {
  custom: {
    50: '#8860bd',
    500: '#4c1ca0',
    950: '#000000',
  },
}

SCSS

$custom: #4c1ca0;
$custom-light: #8860bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1ca0",
  "rgb": {
    "r": 76,
    "g": 28,
    "b": 160
  },
  "hsl": {
    "h": 261.818,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.38946,
    "c": 0.19118,
    "h": 291.1
  },
  "luminance": 0.04905
}

Semantic roles & 50–950 ramp

primary

#4C1CA0

secondary

#9BC453

accent

#ED3BAC

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4C1CA0

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

Preview Lab → · Contrast checker → · Palette generator →