#4E41B5#4E41B5

#4E41B5 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.0% C 0.176 H 282.0°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#4E41B5
RGB	rgb(78, 65, 181)
HSL	hsl(247, 47%, 48%)
HSV	hsv(247, 64%, 71%)
CMYK	cmyk(56.9%, 64.1%, 0%, 29%)
CIE-LAB	lab(35.47, 38.18, -59.89)
CIE-LCH	lch(35.47, 71.03, 302.52°)
OKLab	oklab(45.97% 0.0367 -0.1721)
OKLCH	oklch(45.97% 0.176 282)
XYZ	xyz(13.3701, 8.7356, 44.6887)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.30

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E41B5 #A8B541

analogous

#416EB5 #4E41B5 #8841B5

triadic

#4E41B5 #B54E41 #41B54E

tetradic

#4E41B5 #B5416E #A8B541 #41B588

square

#4E41B5 #B5416E #A8B541 #41B588

split-complementary

#4E41B5 #B58841 #6EB541

monochromatic

#27215B #3B3188 #4E41B5 #756AC9 #9E97DA

Accessibility & contrast

On white

7.64

#4E41B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4E41B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E41B5

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E41B5	#FFFFFF	#000000	##FFFFFF
##4E41B5	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#004FB3

Tritanopia (blue-blind)

#185E75

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e41b5;
/* rgb */ color: rgb(78, 65, 181);
/* oklch */ color: oklch(46.0% 0.176 282.0);

Tailwind

colors: {
  custom: {
    50: '#8a76cc',
    500: '#4e41b5',
    950: '#000000',
  },
}

SCSS

$custom: #4e41b5;
$custom-light: #8a76cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e41b5",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 181
  },
  "hsl": {
    "h": 246.724,
    "s": 47.154,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45974,
    "c": 0.17601,
    "h": 282
  },
  "luminance": 0.08736
}

Semantic roles & 50–950 ramp

primary

#4E41B5

secondary

#BFC58C

accent

#D751C8

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0813

muted

#7D7B82

Preview Lab

Preview with #4E41B5

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

Preview Lab → · Contrast checker → · Palette generator →