#4E41B2#4E41B2

#4E41B2 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.7% C 0.172 H 282.4°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#4E41B2
RGB	rgb(78, 65, 178)
HSL	hsl(247, 47%, 48%)
HSV	hsv(247, 63%, 70%)
CMYK	cmyk(56.2%, 63.5%, 0%, 30.2%)
CIE-LAB	lab(35.23, 37.23, -58.50)
CIE-LCH	lch(35.23, 69.35, 302.47°)
OKLab	oklab(45.72% 0.0369 -0.1681)
OKLCH	oklch(45.72% 0.172 282.4)
XYZ	xyz(13.0656, 8.6138, 43.0850)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E41B2 #A5B241

analogous

#416CB2 #4E41B2 #8741B2

triadic

#4E41B2 #B24E41 #41B24E

tetradic

#4E41B2 #B2416C #A5B241 #41B287

square

#4E41B2 #B2416C #A5B241 #41B287

split-complementary

#4E41B2 #B28741 #6CB241

monochromatic

#272058 #3A3185 #4E41B2 #7368C8 #9D95D8

Accessibility & contrast

On white

7.71

#4E41B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4E41B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E41B2

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E41B2	#FFFFFF	#000000	##FFFFFF
##4E41B2	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B6

Deuteranopia (green-blind)

#004FB0

Tritanopia (blue-blind)

#1D5D73

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e41b2;
/* rgb */ color: rgb(78, 65, 178);
/* oklch */ color: oklch(45.7% 0.172 282.4);

Tailwind

colors: {
  custom: {
    50: '#8976ca',
    500: '#4e41b2',
    950: '#000000',
  },
}

SCSS

$custom: #4e41b2;
$custom-light: #8976ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4e41b2",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 178
  },
  "hsl": {
    "h": 246.903,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45723,
    "c": 0.17208,
    "h": 282.4
  },
  "luminance": 0.08615
}

Semantic roles & 50–950 ramp

primary

#4E41B2

secondary

#BDC48B

accent

#D652C7

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4E41B2

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

Preview Lab → · Contrast checker → · Palette generator →