#4A4AAA#4A4AAA

#4A4AAA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.4% C 0.150 H 278.8°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4A4AAA
RGB	rgb(74, 74, 170)
HSL	hsl(240, 39%, 48%)
HSV	hsv(240, 56%, 67%)
CMYK	cmyk(56.5%, 56.5%, 0%, 33.3%)
CIE-LAB	lab(36.47, 28.28, -51.75)
CIE-LCH	lch(36.47, 58.97, 298.66°)
OKLab	oklab(46.37% 0.023 -0.1483)
OKLCH	oklch(46.37% 0.15 278.8)
XYZ	xyz(12.5262, 9.2549, 39.1487)
Luminance	0.0926 (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

#4A4AAA #AAAA4A

analogous

#4A7AAA #4A4AAA #7A4AAA

triadic

#4A4AAA #AA4A4A #4AAA4A

tetradic

#4A4AAA #AA4A7A #AAAA4A #4AAA7A

square

#4A4AAA #AA4A7A #AAAA4A #4AAA7A

split-complementary

#4A4AAA #AA7A4A #7AAA4A

monochromatic

#252555 #37377F #4A4AAA #7070C1 #9B9BD3

Accessibility & contrast

On white

7.37

#4A4AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4A4AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A4AAA

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4AAA	#FFFFFF	#000000	##FFFFFF
##4A4AAA	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#015AAD

Deuteranopia (green-blind)

#0052A8

Tritanopia (blue-blind)

#186072

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4a4aaa;
/* rgb */ color: rgb(74, 74, 170);
/* oklch */ color: oklch(46.4% 0.150 278.8);

Tailwind

colors: {
  custom: {
    50: '#857cc4',
    500: '#4a4aaa',
    950: '#000000',
  },
}

SCSS

$custom: #4a4aaa;
$custom-light: #857cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4aaa",
  "rgb": {
    "r": 74,
    "g": 74,
    "b": 170
  },
  "hsl": {
    "h": 240,
    "s": 39.344,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46367,
    "c": 0.15004,
    "h": 278.8
  },
  "luminance": 0.09256
}

Semantic roles & 50–950 ramp

primary

#4A4AAA

secondary

#C0C090

accent

#CF59CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4A4AAA

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

Preview Lab → · Contrast checker → · Palette generator →