#4F48AF#4F48AF

#4F48AF is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.159 H 281.4°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4F48AF
RGB	rgb(79, 72, 175)
HSL	hsl(244, 42%, 48%)
HSV	hsv(244, 59%, 69%)
CMYK	cmyk(54.9%, 58.9%, 0%, 31.4%)
CIE-LAB	lab(36.73, 32.16, -54.29)
CIE-LCH	lch(36.73, 63.10, 300.64°)
OKLab	oklab(46.77% 0.0313 -0.1556)
OKLCH	oklch(46.77% 0.159 281.4)
XYZ	xyz(13.2773, 9.3913, 41.6622)
Luminance	0.0939 (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

#4F48AF #A8AF48

analogous

#4874AF #4F48AF #8248AF

triadic

#4F48AF #AF4F48 #48AF4F

tetradic

#4F48AF #AF4874 #A8AF48 #48AF82

square

#4F48AF #AF4874 #A8AF48 #48AF82

split-complementary

#4F48AF #AF8248 #74AF48

monochromatic

#282458 #3B3684 #4F48AF #7670C4 #9F9BD6

Accessibility & contrast

On white

7.30

#4F48AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4F48AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F48AF

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F48AF	#FFFFFF	#000000	##FFFFFF
##4F48AF	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#236074

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f48af;
/* rgb */ color: rgb(79, 72, 175);
/* oklch */ color: oklch(46.8% 0.159 281.4);

Tailwind

colors: {
  custom: {
    50: '#897bc8',
    500: '#4f48af',
    950: '#000000',
  },
}

SCSS

$custom: #4f48af;
$custom-light: #897bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f48af",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 175
  },
  "hsl": {
    "h": 244.078,
    "s": 41.7,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4677,
    "c": 0.15873,
    "h": 281.4
  },
  "luminance": 0.09392
}

Semantic roles & 50–950 ramp

primary

#4F48AF

secondary

#BFC290

accent

#D256C9

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4F48AF

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

Preview Lab → · Contrast checker → · Palette generator →