#4F4AAA#4F4AAA

#4F4AAA is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.8% C 0.149 H 281.3°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#4F4AAA
RGB	rgb(79, 74, 170)
HSL	hsl(243, 39%, 48%)
HSV	hsv(243, 56%, 67%)
CMYK	cmyk(53.5%, 56.5%, 0%, 33.3%)
CIE-LAB	lab(36.86, 29.30, -51.10)
CIE-LCH	lch(36.86, 58.91, 299.82°)
OKLab	oklab(46.75% 0.0292 -0.1462)
OKLCH	oklch(46.75% 0.149 281.3)
XYZ	xyz(12.9267, 9.4613, 39.1675)
Luminance	0.0946 (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

#4F4AAA #A5AA4A

analogous

#4A75AA #4F4AAA #7F4AAA

triadic

#4F4AAA #AA4F4A #4AAA4F

tetradic

#4F4AAA #AA4A75 #A5AA4A #4AAA7F

square

#4F4AAA #AA4A75 #A5AA4A #4AAA7F

split-complementary

#4F4AAA #AA7F4A #75AA4A

monochromatic

#272555 #3B377F #4F4AAA #7570C1 #9E9BD3

Accessibility & contrast

On white

7.26

#4F4AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4F4AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4AAA

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4AAA	#FFFFFF	#000000	##FFFFFF
##4F4AAA	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#055AAD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#286073

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4f4aaa;
/* rgb */ color: rgb(79, 74, 170);
/* oklch */ color: oklch(46.8% 0.149 281.3);

Tailwind

colors: {
  custom: {
    50: '#887cc4',
    500: '#4f4aaa',
    950: '#000000',
  },
}

SCSS

$custom: #4f4aaa;
$custom-light: #887cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4aaa",
  "rgb": {
    "r": 79,
    "g": 74,
    "b": 170
  },
  "hsl": {
    "h": 243.125,
    "s": 39.344,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46753,
    "c": 0.14911,
    "h": 281.3
  },
  "luminance": 0.09462
}

Semantic roles & 50–950 ramp

primary

#4F4AAA

secondary

#BDC090

accent

#CF59C9

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4F4AAA

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

Preview Lab → · Contrast checker → · Palette generator →