#4E41B7#4E41B7

#4E41B7 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.1% C 0.179 H 281.8°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#4E41B7
RGB	rgb(78, 65, 183)
HSL	hsl(247, 48%, 49%)
HSV	hsv(247, 64%, 72%)
CMYK	cmyk(57.4%, 64.5%, 0%, 28.2%)
CIE-LAB	lab(35.63, 38.82, -60.81)
CIE-LCH	lch(35.63, 72.14, 302.55°)
OKLab	oklab(46.14% 0.0365 -0.1748)
OKLCH	oklch(46.14% 0.179 281.8)
XYZ	xyz(13.5768, 8.8183, 45.7772)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.42

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E41B7 #AAB741

analogous

#416FB7 #4E41B7 #8941B7

triadic

#4E41B7 #B74E41 #41B74E

tetradic

#4E41B7 #B7416F #AAB741 #41B789

square

#4E41B7 #B7416F #AAB741 #41B789

split-complementary

#4E41B7 #B78941 #6FB741

monochromatic

#28215D #3B318A #4E41B7 #756BCA #9F98DA

Accessibility & contrast

On white

7.60

#4E41B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4E41B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E41B7

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E41B7	#FFFFFF	#000000	##FFFFFF
##4E41B7	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BB

Deuteranopia (green-blind)

#0050B5

Tritanopia (blue-blind)

#145E76

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4e41b7;
/* rgb */ color: rgb(78, 65, 183);
/* oklch */ color: oklch(46.1% 0.179 281.8);

Tailwind

colors: {
  custom: {
    50: '#8a76ce',
    500: '#4e41b7',
    950: '#000000',
  },
}

SCSS

$custom: #4e41b7;
$custom-light: #8a76ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e41b7",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 183
  },
  "hsl": {
    "h": 246.61,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46142,
    "c": 0.1786,
    "h": 281.8
  },
  "luminance": 0.08819
}

Semantic roles & 50–950 ramp

primary

#4E41B7

secondary

#C0C68E

accent

#D751C8

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E41B7

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

Preview Lab → · Contrast checker → · Palette generator →