#4B2CA3#4B2CA3

#4B2CA3 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.0% C 0.179 H 287.7°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B2CA3
RGB	rgb(75, 44, 163)
HSL	hsl(256, 57%, 41%)
HSV	hsv(256, 73%, 64%)
CMYK	cmyk(54%, 73%, 0%, 36.1%)
CIE-LAB	lab(29.26, 44.13, -59.28)
CIE-LCH	lch(29.26, 73.90, 306.67°)
OKLab	oklab(40.97% 0.0543 -0.1704)
OKLCH	oklch(40.97% 0.179 287.7)
XYZ	xyz(10.4112, 5.9410, 35.2414)
Luminance	0.0594 (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

#4B2CA3 #84A32C

analogous

#2C49A3 #4B2CA3 #862CA3

triadic

#4B2CA3 #A34B2C #2CA34B

tetradic

#4B2CA3 #A32C49 #84A32C #2CA386

square

#4B2CA3 #A32C49 #84A32C #2CA386

split-complementary

#4B2CA3 #A3862C #49A32C

monochromatic

#1F1243 #351F73 #4B2CA3 #6541CC #8C71D9

Accessibility & contrast

On white

9.60

#4B2CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4B2CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2CA3

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2CA3	#FFFFFF	#000000	##FFFFFF
##4B2CA3	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A6

Deuteranopia (green-blind)

#0042A1

Tritanopia (blue-blind)

#284C65

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4b2ca3;
/* rgb */ color: rgb(75, 44, 163);
/* oklch */ color: oklch(41.0% 0.179 287.7);

Tailwind

colors: {
  custom: {
    50: '#8768bf',
    500: '#4b2ca3',
    950: '#000000',
  },
}

SCSS

$custom: #4b2ca3;
$custom-light: #8768bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2ca3",
  "rgb": {
    "r": 75,
    "g": 44,
    "b": 163
  },
  "hsl": {
    "h": 255.63,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40968,
    "c": 0.17884,
    "h": 287.7
  },
  "luminance": 0.05942
}

Semantic roles & 50–950 ramp

primary

#4B2CA3

secondary

#AAC06B

accent

#E147B9

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4B2CA3

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

Preview Lab → · Contrast checker → · Palette generator →