#4B49AB#4B49AB

#4B49AB is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.3% C 0.153 H 279.5°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4B49AB
RGB	rgb(75, 73, 171)
HSL	hsl(241, 40%, 48%)
HSV	hsv(241, 57%, 67%)
CMYK	cmyk(56.1%, 57.3%, 0%, 32.9%)
CIE-LAB	lab(36.37, 29.44, -52.51)
CIE-LCH	lch(36.37, 60.20, 299.28°)
OKLab	oklab(46.33% 0.0253 -0.1505)
OKLCH	oklch(46.33% 0.153 279.5)
XYZ	xyz(12.6326, 9.2004, 39.6304)
Luminance	0.0920 (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

#4B49AB #A9AB49

analogous

#4978AB #4B49AB #7C49AB

triadic

#4B49AB #AB4B49 #49AB4B

tetradic

#4B49AB #AB4978 #A9AB49 #49AB7C

square

#4B49AB #AB4978 #A9AB49 #49AB7C

split-complementary

#4B49AB #AB7C49 #78AB49

monochromatic

#252455 #383780 #4B49AB #716FC2 #9C9AD4

Accessibility & contrast

On white

7.39

#4B49AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4B49AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B49AB

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B49AB	#FFFFFF	#000000	##FFFFFF
##4B49AB	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AE

Deuteranopia (green-blind)

#0052A9

Tritanopia (blue-blind)

#1A6073

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4b49ab;
/* rgb */ color: rgb(75, 73, 171);
/* oklch */ color: oklch(46.3% 0.153 279.5);

Tailwind

colors: {
  custom: {
    50: '#867cc5',
    500: '#4b49ab',
    950: '#000000',
  },
}

SCSS

$custom: #4b49ab;
$custom-light: #867cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b49ab",
  "rgb": {
    "r": 75,
    "g": 73,
    "b": 171
  },
  "hsl": {
    "h": 241.224,
    "s": 40.164,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46332,
    "c": 0.15259,
    "h": 279.5
  },
  "luminance": 0.09201
}

Semantic roles & 50–950 ramp

primary

#4B49AB

secondary

#BFC08F

accent

#D058CE

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4B49AB

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

Preview Lab → · Contrast checker → · Palette generator →