#4B3CC1#4B3CC1

#4B3CC1 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 46.0% C 0.198 H 280.3°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4B3CC1
RGB	rgb(75, 60, 193)
HSL	hsl(247, 53%, 50%)
HSV	hsv(247, 69%, 76%)
CMYK	cmyk(61.1%, 68.9%, 0%, 24.3%)
CIE-LAB	lab(35.16, 44.43, -67.48)
CIE-LCH	lch(35.16, 80.79, 303.37°)
OKLab	oklab(46% 0.0355 -0.1945)
OKLCH	oklch(46% 0.198 280.3)
XYZ	xyz(14.1401, 8.5768, 51.3521)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3CC1 #B2C13C

analogous

#3C70C1 #4B3CC1 #8E3CC1

triadic

#4B3CC1 #C14B3C #3CC14B

tetradic

#4B3CC1 #C13C70 #B2C13C #3CC18E

square

#4B3CC1 #C13C70 #B2C13C #3CC18E

split-complementary

#4B3CC1 #C18E3C #70C13C

monochromatic

#271F64 #392D92 #4B3CC1 #756AD1 #A098DF

Accessibility & contrast

On white

7.73

#4B3CC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4B3CC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3CC1

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3CC1	#FFFFFF	#000000	##FFFFFF
##4B3CC1	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C5

Deuteranopia (green-blind)

#004EBE

Tritanopia (blue-blind)

#005F7A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b3cc1;
/* rgb */ color: rgb(75, 60, 193);
/* oklch */ color: oklch(46.0% 0.198 280.3);

Tailwind

colors: {
  custom: {
    50: '#8a73d5',
    500: '#4b3cc1',
    950: '#000000',
  },
}

SCSS

$custom: #4b3cc1;
$custom-light: #8a73d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3cc1",
  "rgb": {
    "r": 75,
    "g": 60,
    "b": 193
  },
  "hsl": {
    "h": 246.767,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45999,
    "c": 0.19771,
    "h": 280.3
  },
  "luminance": 0.08578
}

Semantic roles & 50–950 ramp

primary

#4B3CC1

secondary

#C4CB8E

accent

#DC4CCC

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4B3CC1

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

Preview Lab → · Contrast checker → · Palette generator →