#4C209B#4C209B

#4C209B is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.9% C 0.182 H 291.8°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#4C209B
RGB	rgb(76, 32, 155)
HSL	hsl(261, 66%, 37%)
HSV	hsv(261, 79%, 61%)
CMYK	cmyk(51%, 79.4%, 0%, 39.2%)
CIE-LAB	lab(26.55, 47.91, -58.86)
CIE-LCH	lch(26.55, 75.89, 309.15°)
OKLab	oklab(38.86% 0.0676 -0.1691)
OKLCH	oklch(38.86% 0.182 291.8)
XYZ	xyz(9.4117, 4.9357, 31.4608)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C209B #6F9B20

analogous

#20329B #4C209B #8A209B

triadic

#4C209B #9B4C20 #209B4C

tetradic

#4C209B #9B2032 #6F9B20 #209B8A

square

#4C209B #9B2032 #6F9B20 #209B8A

split-complementary

#4C209B #9B8A20 #329B20

monochromatic

#1A0B36 #331668 #4C209B #652ACE #8859DD

Accessibility & contrast

On white

10.57

#4C209B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#4C209B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C209B

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C209B	#FFFFFF	#000000	##FFFFFF
##4C209B	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419E

Deuteranopia (green-blind)

#003C99

Tritanopia (blue-blind)

#31435D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4c209b;
/* rgb */ color: rgb(76, 32, 155);
/* oklch */ color: oklch(38.9% 0.182 291.8);

Tailwind

colors: {
  custom: {
    50: '#8761ba',
    500: '#4c209b',
    950: '#000000',
  },
}

SCSS

$custom: #4c209b;
$custom-light: #8761ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4c209b",
  "rgb": {
    "r": 76,
    "g": 32,
    "b": 155
  },
  "hsl": {
    "h": 261.463,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.38859,
    "c": 0.18209,
    "h": 291.8
  },
  "luminance": 0.04936
}

Semantic roles & 50–950 ramp

primary

#4C209B

secondary

#9BC156

accent

#E93FAC

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4C209B

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

Preview Lab → · Contrast checker → · Palette generator →