#4B2FB1#4B2FB1

#4B2FB1 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.7% C 0.192 H 284.7°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#4B2FB1
RGB	rgb(75, 47, 177)
HSL	hsl(253, 58%, 44%)
HSV	hsv(253, 73%, 69%)
CMYK	cmyk(57.6%, 73.4%, 0%, 30.6%)
CIE-LAB	lab(31.12, 46.69, -64.64)
CIE-LCH	lch(31.12, 79.74, 305.84°)
OKLab	oklab(42.68% 0.0487 -0.1861)
OKLCH	oklch(42.68% 0.192 284.7)
XYZ	xyz(11.8516, 6.7025, 42.2557)
Luminance	0.0670 (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

#4B2FB1 #95B12F

analogous

#2F54B1 #4B2FB1 #8C2FB1

triadic

#4B2FB1 #B14B2F #2FB14B

tetradic

#4B2FB1 #B12F54 #95B12F #2FB18C

square

#4B2FB1 #B12F54 #95B12F #2FB18C

split-complementary

#4B2FB1 #B18C2F #54B12F

monochromatic

#221550 #372281 #4B2FB1 #694DD0 #927EDD

Accessibility & contrast

On white

8.97

#4B2FB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#4B2FB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2FB1

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2FB1	#FFFFFF	#000000	##FFFFFF
##4B2FB1	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#0045AF

Tritanopia (blue-blind)

#15536D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4b2fb1;
/* rgb */ color: rgb(75, 47, 177);
/* oklch */ color: oklch(42.7% 0.192 284.7);

Tailwind

colors: {
  custom: {
    50: '#896bc9',
    500: '#4b2fb1',
    950: '#000000',
  },
}

SCSS

$custom: #4b2fb1;
$custom-light: #896bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2fb1",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 177
  },
  "hsl": {
    "h": 252.923,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42677,
    "c": 0.1924,
    "h": 284.7
  },
  "luminance": 0.06703
}

Semantic roles & 50–950 ramp

primary

#4B2FB1

secondary

#B4C576

accent

#E147C0

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4B2FB1

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

Preview Lab → · Contrast checker → · Palette generator →