#4C218F#4C218F

#4C218F is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.168 H 294.8°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#4C218F
RGB	rgb(76, 33, 143)
HSL	hsl(263, 63%, 35%)
HSV	hsv(263, 77%, 56%)
CMYK	cmyk(46.9%, 76.9%, 0%, 43.9%)
CIE-LAB	lab(25.59, 44.18, -53.05)
CIE-LCH	lch(25.59, 69.04, 309.79°)
OKLab	oklab(37.84% 0.0703 -0.152)
OKLCH	oklch(37.84% 0.168 294.8)
XYZ	xyz(8.4809, 4.6072, 26.4237)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C218F #648F21

analogous

#212D8F #4C218F #83218F

triadic

#4C218F #8F4C21 #218F4C

tetradic

#4C218F #8F212D #648F21 #218F83

square

#4C218F #8F212D #648F21 #218F83

split-complementary

#4C218F #8F8321 #2D8F21

monochromatic

#170A2C #32165D #4C218F #662CC1 #8753D7

Accessibility & contrast

On white

10.93

#4C218F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#4C218F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C218F

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C218F	#FFFFFF	#000000	##FFFFFF
##4C218F	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E92

Deuteranopia (green-blind)

#003B8D

Tritanopia (blue-blind)

#393F57

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4c218f;
/* rgb */ color: rgb(76, 33, 143);
/* oklch */ color: oklch(37.8% 0.168 294.8);

Tailwind

colors: {
  custom: {
    50: '#8561b1',
    500: '#4c218f',
    950: '#000000',
  },
}

SCSS

$custom: #4c218f;
$custom-light: #8561b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c218f",
  "rgb": {
    "r": 76,
    "g": 33,
    "b": 143
  },
  "hsl": {
    "h": 263.455,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37839,
    "c": 0.16752,
    "h": 294.8
  },
  "luminance": 0.04607
}

Semantic roles & 50–950 ramp

primary

#4C218F

secondary

#91BB51

accent

#E642A6

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4C218F

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

Preview Lab → · Contrast checker → · Palette generator →