#4B2FB3#4B2FB3

#4B2FB3 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.9% C 0.195 H 284.3°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#4B2FB3
RGB	rgb(75, 47, 179)
HSL	hsl(253, 58%, 44%)
HSV	hsv(253, 74%, 70%)
CMYK	cmyk(58.1%, 73.7%, 0%, 29.8%)
CIE-LAB	lab(31.31, 47.29, -65.53)
CIE-LCH	lch(31.31, 80.81, 305.82°)
OKLab	oklab(42.87% 0.0482 -0.1887)
OKLCH	oklch(42.87% 0.195 284.3)
XYZ	xyz(12.0524, 6.7828, 43.3132)
Luminance	0.0678 (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

#4B2FB3 #97B32F

analogous

#2F55B3 #4B2FB3 #8D2FB3

triadic

#4B2FB3 #B34B2F #2FB34B

tetradic

#4B2FB3 #B32F55 #97B32F #2FB38D

square

#4B2FB3 #B32F55 #97B32F #2FB38D

split-complementary

#4B2FB3 #B38D2F #55B32F

monochromatic

#221652 #372283 #4B2FB3 #6A4FD1 #937FDD

Accessibility & contrast

On white

8.91

#4B2FB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4B2FB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2FB3

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2FB3	#FFFFFF	#000000	##FFFFFF
##4B2FB3	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB7

Deuteranopia (green-blind)

#0045B1

Tritanopia (blue-blind)

#11536E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4b2fb3;
/* rgb */ color: rgb(75, 47, 179);
/* oklch */ color: oklch(42.9% 0.195 284.3);

Tailwind

colors: {
  custom: {
    50: '#896bcb',
    500: '#4b2fb3',
    950: '#000000',
  },
}

SCSS

$custom: #4b2fb3;
$custom-light: #896bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2fb3",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 179
  },
  "hsl": {
    "h": 252.727,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42867,
    "c": 0.19479,
    "h": 284.3
  },
  "luminance": 0.06784
}

Semantic roles & 50–950 ramp

primary

#4B2FB3

secondary

#B6C678

accent

#E246C1

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4B2FB3

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

Preview Lab → · Contrast checker → · Palette generator →