#4E43AF#4E43AF

#4E43AF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.8% C 0.166 H 282.3°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#4E43AF
RGB	rgb(78, 67, 175)
HSL	hsl(246, 45%, 47%)
HSV	hsv(246, 62%, 69%)
CMYK	cmyk(55.4%, 61.7%, 0%, 31.4%)
CIE-LAB	lab(35.46, 35.06, -56.35)
CIE-LCH	lch(35.46, 66.37, 301.88°)
OKLab	oklab(45.82% 0.0352 -0.1617)
OKLCH	oklch(45.82% 0.166 282.3)
XYZ	xyz(12.8845, 8.7284, 41.5549)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E43AF #A4AF43

analogous

#436EAF #4E43AF #8443AF

triadic

#4E43AF #AF4E43 #43AF4E

tetradic

#4E43AF #AF436E #A4AF43 #43AF84

square

#4E43AF #AF436E #A4AF43 #43AF84

split-complementary

#4E43AF #AF8443 #6EAF43

monochromatic

#272156 #3A3283 #4E43AF #7369C6 #9C96D7

Accessibility & contrast

On white

7.65

#4E43AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4E43AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E43AF

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E43AF	#FFFFFF	#000000	##FFFFFF
##4E43AF	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B2

Deuteranopia (green-blind)

#0050AD

Tritanopia (blue-blind)

#205D72

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e43af;
/* rgb */ color: rgb(78, 67, 175);
/* oklch */ color: oklch(45.8% 0.166 282.3);

Tailwind

colors: {
  custom: {
    50: '#8878c8',
    500: '#4e43af',
    950: '#000000',
  },
}

SCSS

$custom: #4e43af;
$custom-light: #8878c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e43af",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 175
  },
  "hsl": {
    "h": 246.111,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.45815,
    "c": 0.16552,
    "h": 282.3
  },
  "luminance": 0.08729
}

Semantic roles & 50–950 ramp

primary

#4E43AF

secondary

#BDC28B

accent

#D453C7

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4E43AF

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

Preview Lab → · Contrast checker → · Palette generator →