#4B3BC3#4B3BC3

#4B3BC3 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.0% C 0.201 H 280.3°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4B3BC3
RGB	rgb(75, 59, 195)
HSL	hsl(247, 54%, 50%)
HSV	hsv(247, 70%, 76%)
CMYK	cmyk(61.5%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(35.13, 45.63, -68.69)
CIE-LCH	lch(35.13, 82.47, 303.59°)
OKLab	oklab(46.03% 0.036 -0.198)
OKLCH	oklch(46.03% 0.201 280.3)
XYZ	xyz(14.3128, 8.5629, 52.5177)
Luminance	0.0856 (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

#4B3BC3 #B3C33B

analogous

#3B6FC3 #4B3BC3 #8F3BC3

triadic

#4B3BC3 #C34B3B #3BC34B

tetradic

#4B3BC3 #C33B6F #B3C33B #3BC38F

square

#4B3BC3 #C33B6F #B3C33B #3BC38F

split-complementary

#4B3BC3 #C38F3B #6FC33B

monochromatic

#271F65 #392D94 #4B3BC3 #7669D2 #A198E0

Accessibility & contrast

On white

7.74

#4B3BC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4B3BC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3BC3

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3BC3	#FFFFFF	#000000	##FFFFFF
##4B3BC3	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C7

Deuteranopia (green-blind)

#004DC0

Tritanopia (blue-blind)

#00607B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b3bc3;
/* rgb */ color: rgb(75, 59, 195);
/* oklch */ color: oklch(46.0% 0.201 280.3);

Tailwind

colors: {
  custom: {
    50: '#8b73d6',
    500: '#4b3bc3',
    950: '#000000',
  },
}

SCSS

$custom: #4b3bc3;
$custom-light: #8b73d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3bc3",
  "rgb": {
    "r": 75,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 247.059,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.46034,
    "c": 0.20129,
    "h": 280.3
  },
  "luminance": 0.08564
}

Semantic roles & 50–950 ramp

primary

#4B3BC3

secondary

#C4CC8E

accent

#DD4BCC

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4B3BC3

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

Preview Lab → · Contrast checker → · Palette generator →