#4B48AF#4B48AF

#4B48AF is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.5% C 0.159 H 279.5°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B48AF
RGB	rgb(75, 72, 175)
HSL	hsl(242, 42%, 48%)
HSV	hsv(242, 59%, 69%)
CMYK	cmyk(57.1%, 58.9%, 0%, 31.4%)
CIE-LAB	lab(36.41, 31.39, -54.81)
CIE-LCH	lch(36.41, 63.16, 299.80°)
OKLab	oklab(46.46% 0.0263 -0.1573)
OKLCH	oklch(46.46% 0.159 279.5)
XYZ	xyz(12.9544, 9.2249, 41.6471)
Luminance	0.0923 (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

#4B48AF #ACAF48

analogous

#4878AF #4B48AF #7E48AF

triadic

#4B48AF #AF4B48 #48AF4B

tetradic

#4B48AF #AF4878 #ACAF48 #48AF7E

square

#4B48AF #AF4878 #ACAF48 #48AF7E

split-complementary

#4B48AF #AF7E48 #78AF48

monochromatic

#262458 #383684 #4B48AF #7270C4 #9D9BD6

Accessibility & contrast

On white

7.38

#4B48AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4B48AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B48AF

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B48AF	#FFFFFF	#000000	##FFFFFF
##4B48AF	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#0052AD

Tritanopia (blue-blind)

#136074

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4b48af;
/* rgb */ color: rgb(75, 72, 175);
/* oklch */ color: oklch(46.5% 0.159 279.5);

Tailwind

colors: {
  custom: {
    50: '#867bc8',
    500: '#4b48af',
    950: '#000000',
  },
}

SCSS

$custom: #4b48af;
$custom-light: #867bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b48af",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 175
  },
  "hsl": {
    "h": 241.748,
    "s": 41.7,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4646,
    "c": 0.15944,
    "h": 279.5
  },
  "luminance": 0.09226
}

Semantic roles & 50–950 ramp

primary

#4B48AF

secondary

#C1C290

accent

#D256CE

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4B48AF

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

Preview Lab → · Contrast checker → · Palette generator →