#4E41B0#4E41B0

#4E41B0 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.6% C 0.169 H 282.7°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E41B0
RGB	rgb(78, 65, 176)
HSL	hsl(247, 46%, 47%)
HSV	hsv(247, 63%, 69%)
CMYK	cmyk(55.7%, 63.1%, 0%, 31%)
CIE-LAB	lab(35.07, 36.59, -57.57)
CIE-LCH	lch(35.07, 68.22, 302.44°)
OKLab	oklab(45.56% 0.0371 -0.1653)
OKLCH	oklch(45.56% 0.169 282.7)
XYZ	xyz(12.8662, 8.5341, 42.0352)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.78

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E41B0 #A3B041

analogous

#416CB0 #4E41B0 #8641B0

triadic

#4E41B0 #B04E41 #41B04E

tetradic

#4E41B0 #B0416C #A3B041 #41B086

square

#4E41B0 #B0416C #A3B041 #41B086

split-complementary

#4E41B0 #B08641 #6CB041

monochromatic

#262057 #3A3083 #4E41B0 #7267C7 #9C94D7

Accessibility & contrast

On white

7.76

#4E41B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4E41B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E41B0

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E41B0	#FFFFFF	#000000	##FFFFFF
##4E41B0	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B4

Deuteranopia (green-blind)

#004FAE

Tritanopia (blue-blind)

#1F5C72

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e41b0;
/* rgb */ color: rgb(78, 65, 176);
/* oklch */ color: oklch(45.6% 0.169 282.7);

Tailwind

colors: {
  custom: {
    50: '#8976c8',
    500: '#4e41b0',
    950: '#000000',
  },
}

SCSS

$custom: #4e41b0;
$custom-light: #8976c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e41b0",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 176
  },
  "hsl": {
    "h": 247.027,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45558,
    "c": 0.16944,
    "h": 282.7
  },
  "luminance": 0.08535
}

Semantic roles & 50–950 ramp

primary

#4E41B0

secondary

#BCC38A

accent

#D652C6

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4E41B0

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

Preview Lab → · Contrast checker → · Palette generator →