#4B4AAA#4B4AAA

#4B4AAA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.4% C 0.150 H 279.3°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4B4AAA
RGB	rgb(75, 74, 170)
HSL	hsl(241, 39%, 48%)
HSV	hsv(241, 56%, 67%)
CMYK	cmyk(55.9%, 56.5%, 0%, 33.3%)
CIE-LAB	lab(36.55, 28.48, -51.62)
CIE-LCH	lch(36.55, 58.96, 298.88°)
OKLab	oklab(46.44% 0.0242 -0.1479)
OKLCH	oklch(46.44% 0.15 279.3)
XYZ	xyz(12.6038, 9.2949, 39.1524)
Luminance	0.0930 (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

#4B4AAA #A9AA4A

analogous

#4A79AA #4B4AAA #7B4AAA

triadic

#4B4AAA #AA4B4A #4AAA4B

tetradic

#4B4AAA #AA4A79 #A9AA4A #4AAA7B

square

#4B4AAA #AA4A79 #A9AA4A #4AAA7B

split-complementary

#4B4AAA #AA7B4A #79AA4A

monochromatic

#252555 #38377F #4B4AAA #7170C1 #9C9BD3

Accessibility & contrast

On white

7.34

#4B4AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4B4AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4AAA

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4AAA	#FFFFFF	#000000	##FFFFFF
##4B4AAA	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#015AAD

Deuteranopia (green-blind)

#0052A8

Tritanopia (blue-blind)

#1B6072

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4b4aaa;
/* rgb */ color: rgb(75, 74, 170);
/* oklch */ color: oklch(46.4% 0.150 279.3);

Tailwind

colors: {
  custom: {
    50: '#867cc4',
    500: '#4b4aaa',
    950: '#000000',
  },
}

SCSS

$custom: #4b4aaa;
$custom-light: #867cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4aaa",
  "rgb": {
    "r": 75,
    "g": 74,
    "b": 170
  },
  "hsl": {
    "h": 240.625,
    "s": 39.344,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46442,
    "c": 0.14984,
    "h": 279.3
  },
  "luminance": 0.09296
}

Semantic roles & 50–950 ramp

primary

#4B4AAA

secondary

#BFC090

accent

#CF59CE

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4B4AAA

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

Preview Lab → · Contrast checker → · Palette generator →