#4B2FA1#4B2FA1

#4B2FA1 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.2% C 0.173 H 287.5°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#4B2FA1
RGB	rgb(75, 47, 161)
HSL	hsl(255, 55%, 41%)
HSV	hsv(255, 71%, 63%)
CMYK	cmyk(53.4%, 70.8%, 0%, 36.9%)
CIE-LAB	lab(29.67, 41.92, -57.41)
CIE-LCH	lch(29.67, 71.08, 306.14°)
OKLab	oklab(41.2% 0.052 -0.1649)
OKLCH	oklch(41.2% 0.173 287.5)
XYZ	xyz(10.3493, 6.1016, 34.3437)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2FA1 #85A12F

analogous

#2F4CA1 #4B2FA1 #842FA1

triadic

#4B2FA1 #A14B2F #2FA14B

tetradic

#4B2FA1 #A12F4C #85A12F #2FA184

square

#4B2FA1 #A12F4C #85A12F #2FA184

split-complementary

#4B2FA1 #A1842F #4CA12F

monochromatic

#1F1342 #352172 #4B2FA1 #6545C9 #8C74D6

Accessibility & contrast

On white

9.46

#4B2FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#4B2FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2FA1

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2FA1	#FFFFFF	#000000	##FFFFFF
##4B2FA1	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A4

Deuteranopia (green-blind)

#00439F

Tritanopia (blue-blind)

#294D64

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4b2fa1;
/* rgb */ color: rgb(75, 47, 161);
/* oklch */ color: oklch(41.2% 0.173 287.5);

Tailwind

colors: {
  custom: {
    50: '#866abe',
    500: '#4b2fa1',
    950: '#000000',
  },
}

SCSS

$custom: #4b2fa1;
$custom-light: #866abe;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2fa1",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 161
  },
  "hsl": {
    "h": 254.737,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.41201,
    "c": 0.17295,
    "h": 287.5
  },
  "luminance": 0.06102
}

Semantic roles & 50–950 ramp

primary

#4B2FA1

secondary

#AABE6E

accent

#DE4ABA

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4B2FA1

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

Preview Lab → · Contrast checker → · Palette generator →