#4B48AD#4B48AD

#4B48AD is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.3% C 0.157 H 279.7°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4B48AD
RGB	rgb(75, 72, 173)
HSL	hsl(242, 41%, 48%)
HSV	hsv(242, 58%, 68%)
CMYK	cmyk(56.6%, 58.4%, 0%, 32.2%)
CIE-LAB	lab(36.27, 30.73, -53.86)
CIE-LCH	lch(36.27, 62.01, 299.71°)
OKLab	oklab(46.3% 0.0263 -0.1545)
OKLCH	oklch(46.3% 0.157 279.7)
XYZ	xyz(12.7595, 9.1469, 40.6202)
Luminance	0.0915 (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

#4B48AD #AAAD48

analogous

#4877AD #4B48AD #7D48AD

triadic

#4B48AD #AD4B48 #48AD4B

tetradic

#4B48AD #AD4877 #AAAD48 #48AD7D

square

#4B48AD #AD4877 #AAAD48 #48AD7D

split-complementary

#4B48AD #AD7D48 #77AD48

monochromatic

#262457 #383682 #4B48AD #726FC3 #9C9AD5

Accessibility & contrast

On white

7.42

#4B48AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4B48AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B48AD

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B48AD	#FFFFFF	#000000	##FFFFFF
##4B48AD	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B0

Deuteranopia (green-blind)

#0051AB

Tritanopia (blue-blind)

#176073

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4b48ad;
/* rgb */ color: rgb(75, 72, 173);
/* oklch */ color: oklch(46.3% 0.157 279.7);

Tailwind

colors: {
  custom: {
    50: '#867bc6',
    500: '#4b48ad',
    950: '#000000',
  },
}

SCSS

$custom: #4b48ad;
$custom-light: #867bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b48ad",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 173
  },
  "hsl": {
    "h": 241.782,
    "s": 41.224,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46303,
    "c": 0.1567,
    "h": 279.7
  },
  "luminance": 0.09148
}

Semantic roles & 50–950 ramp

primary

#4B48AD

secondary

#C0C18F

accent

#D157CD

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4B48AD

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

Preview Lab → · Contrast checker → · Palette generator →