#4B209E#4B209E

#4B209E is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.0% C 0.185 H 290.6°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#4B209E
RGB	rgb(75, 32, 158)
HSL	hsl(260, 66%, 37%)
HSV	hsv(260, 80%, 62%)
CMYK	cmyk(52.5%, 79.7%, 0%, 38%)
CIE-LAB	lab(26.73, 48.59, -60.41)
CIE-LCH	lch(26.73, 77.52, 308.81°)
OKLab	oklab(39.04% 0.0651 -0.1736)
OKLCH	oklch(39.04% 0.185 290.6)
XYZ	xyz(9.5879, 4.9971, 32.8005)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B209E #739E20

analogous

#20349E #4B209E #8A209E

triadic

#4B209E #9E4B20 #209E4B

tetradic

#4B209E #9E2034 #739E20 #209E8A

square

#4B209E #9E2034 #739E20 #209E8A

split-complementary

#4B209E #9E8A20 #349E20

monochromatic

#1B0B38 #33166B #4B209E #632AD1 #875BDE

Accessibility & contrast

On white

10.50

#4B209E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4B209E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B209E

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B209E	#FFFFFF	#000000	##FFFFFF
##4B209E	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A1

Deuteranopia (green-blind)

#003C9C

Tritanopia (blue-blind)

#2D445F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4b209e;
/* rgb */ color: rgb(75, 32, 158);
/* oklch */ color: oklch(39.0% 0.185 290.6);

Tailwind

colors: {
  custom: {
    50: '#8761bc',
    500: '#4b209e',
    950: '#000000',
  },
}

SCSS

$custom: #4b209e;
$custom-light: #8761bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b209e",
  "rgb": {
    "r": 75,
    "g": 32,
    "b": 158
  },
  "hsl": {
    "h": 260.476,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39043,
    "c": 0.18543,
    "h": 290.6
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#4B209E

secondary

#9EC258

accent

#E93FAF

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4B209E

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

Preview Lab → · Contrast checker → · Palette generator →