#4E43B6#4E43B6

#4E43B6 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.4% C 0.175 H 281.5°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4E43B6
RGB	rgb(78, 67, 182)
HSL	hsl(246, 46%, 49%)
HSV	hsv(246, 63%, 71%)
CMYK	cmyk(57.1%, 63.2%, 0%, 28.6%)
CIE-LAB	lab(36.00, 37.30, -59.61)
CIE-LCH	lch(36.00, 70.32, 302.03°)
OKLab	oklab(46.39% 0.0347 -0.1713)
OKLCH	oklch(46.39% 0.175 281.5)
XYZ	xyz(13.5899, 9.0105, 45.2700)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E43B6 #ABB643

analogous

#4372B6 #4E43B6 #8843B6

triadic

#4E43B6 #B64E43 #43B64E

tetradic

#4E43B6 #B64372 #ABB643 #43B688

square

#4E43B6 #B64372 #ABB643 #43B688

split-complementary

#4E43B6 #B68843 #72B643

monochromatic

#28225D #3B3389 #4E43B6 #766DC9 #A09ADA

Accessibility & contrast

On white

7.49

#4E43B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4E43B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E43B6

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E43B6	#FFFFFF	#000000	##FFFFFF
##4E43B6	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BA

Deuteranopia (green-blind)

#0051B4

Tritanopia (blue-blind)

#155F76

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4e43b6;
/* rgb */ color: rgb(78, 67, 182);
/* oklch */ color: oklch(46.4% 0.175 281.5);

Tailwind

colors: {
  custom: {
    50: '#8a78cd',
    500: '#4e43b6',
    950: '#000000',
  },
}

SCSS

$custom: #4e43b6;
$custom-light: #8a78cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e43b6",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 182
  },
  "hsl": {
    "h": 245.739,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46388,
    "c": 0.17479,
    "h": 281.5
  },
  "luminance": 0.09011
}

Semantic roles & 50–950 ramp

primary

#4E43B6

secondary

#C1C68F

accent

#D652C9

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4E43B6

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

Preview Lab → · Contrast checker → · Palette generator →