#4B3AC0#4B3AC0

#4B3AC0 is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.6% C 0.199 H 280.8°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4B3AC0
RGB	rgb(75, 58, 192)
HSL	hsl(248, 54%, 49%)
HSV	hsv(248, 70%, 75%)
CMYK	cmyk(60.9%, 69.8%, 0%, 24.7%)
CIE-LAB	lab(34.65, 45.26, -67.72)
CIE-LCH	lch(34.65, 81.45, 303.76°)
OKLab	oklab(45.61% 0.0372 -0.1952)
OKLCH	oklch(45.61% 0.199 280.8)
XYZ	xyz(13.9261, 8.3267, 50.7323)
Luminance	0.0833 (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

#4B3AC0 #AFC03A

analogous

#3A6CC0 #4B3AC0 #8E3AC0

triadic

#4B3AC0 #C04B3A #3AC04B

tetradic

#4B3AC0 #C03A6C #AFC03A #3AC08E

square

#4B3AC0 #C03A6C #AFC03A #3AC08E

split-complementary

#4B3AC0 #C08E3A #6CC03A

monochromatic

#261E62 #392C91 #4B3AC0 #7466D1 #9F95DF

Accessibility & contrast

On white

7.88

#4B3AC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4B3AC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3AC0

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3AC0	#FFFFFF	#000000	##FFFFFF
##4B3AC0	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C4

Deuteranopia (green-blind)

#004CBD

Tritanopia (blue-blind)

#005E79

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4b3ac0;
/* rgb */ color: rgb(75, 58, 192);
/* oklch */ color: oklch(45.6% 0.199 280.8);

Tailwind

colors: {
  custom: {
    50: '#8a72d4',
    500: '#4b3ac0',
    950: '#000000',
  },
}

SCSS

$custom: #4b3ac0;
$custom-light: #8a72d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3ac0",
  "rgb": {
    "r": 75,
    "g": 58,
    "b": 192
  },
  "hsl": {
    "h": 247.612,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45612,
    "c": 0.1987,
    "h": 280.8
  },
  "luminance": 0.08328
}

Semantic roles & 50–950 ramp

primary

#4B3AC0

secondary

#C2CA8B

accent

#DD4BCA

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4B3AC0

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

Preview Lab → · Contrast checker → · Palette generator →