#4B2FB7#4B2FB7

#4B2FB7 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 43.2% C 0.200 H 283.7°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#4B2FB7
RGB	rgb(75, 47, 183)
HSL	hsl(252, 59%, 45%)
HSV	hsv(252, 74%, 72%)
CMYK	cmyk(59%, 74.3%, 0%, 28.2%)
CIE-LAB	lab(31.69, 48.47, -67.28)
CIE-LCH	lch(31.69, 82.92, 305.77°)
OKLab	oklab(43.25% 0.0473 -0.1939)
OKLCH	oklch(43.25% 0.2 283.7)
XYZ	xyz(12.4628, 6.9470, 45.4747)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2FB7 #9BB72F

analogous

#2F57B7 #4B2FB7 #8F2FB7

triadic

#4B2FB7 #B74B2F #2FB74B

tetradic

#4B2FB7 #B72F57 #9BB72F #2FB78F

square

#4B2FB7 #B72F57 #9BB72F #2FB78F

split-complementary

#4B2FB7 #B78F2F #57B72F

monochromatic

#231656 #372286 #4B2FB7 #6C51D2 #9582DF

Accessibility & contrast

On white

8.79

#4B2FB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#4B2FB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2FB7

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2FB7	#FFFFFF	#000000	##FFFFFF
##4B2FB7	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBB

Deuteranopia (green-blind)

#0046B4

Tritanopia (blue-blind)

#055571

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b2fb7;
/* rgb */ color: rgb(75, 47, 183);
/* oklch */ color: oklch(43.2% 0.200 283.7);

Tailwind

colors: {
  custom: {
    50: '#8a6bce',
    500: '#4b2fb7',
    950: '#000000',
  },
}

SCSS

$custom: #4b2fb7;
$custom-light: #8a6bce;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2fb7",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 183
  },
  "hsl": {
    "h": 252.353,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.43249,
    "c": 0.19954,
    "h": 283.7
  },
  "luminance": 0.06948
}

Semantic roles & 50–950 ramp

primary

#4B2FB7

secondary

#B8C87A

accent

#E245C2

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4B2FB7

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

Preview Lab → · Contrast checker → · Palette generator →