#4E43D9#4E43D9

#4E43D9 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.4% C 0.219 H 278.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4E43D9
RGB	rgb(78, 67, 217)
HSL	hsl(244, 66%, 56%)
HSV	hsv(244, 69%, 85%)
CMYK	cmyk(64.1%, 69.1%, 0%, 14.9%)
CIE-LAB	lab(38.97, 48.42, -75.13)
CIE-LCH	lch(38.97, 89.38, 302.80°)
OKLab	oklab(49.45% 0.0305 -0.2168)
OKLCH	oklch(49.45% 0.219 278)
XYZ	xyz(17.6694, 10.6423, 66.7552)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.20

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E43D9 #CED943

analogous

#4383D9 #4E43D9 #9943D9

triadic

#4E43D9 #D94E43 #43D94E

tetradic

#4E43D9 #D94383 #CED943 #43D999

square

#4E43D9 #D94383 #CED943 #43D999

split-complementary

#4E43D9 #D99943 #83D943

monochromatic

#231B86 #3025B9 #4E43D9 #7E76E3 #AEA9EE

Accessibility & contrast

On white

6.71

#4E43D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4E43D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E43D9

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E43D9	#FFFFFF	#000000	##FFFFFF
##4E43D9	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DE

Deuteranopia (green-blind)

#0056D6

Tritanopia (blue-blind)

#006C89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e43d9;
/* rgb */ color: rgb(78, 67, 217);
/* oklch */ color: oklch(49.4% 0.219 278.0);

Tailwind

colors: {
  custom: {
    50: '#9079e6',
    500: '#4e43d9',
    950: '#000000',
  },
}

SCSS

$custom: #4e43d9;
$custom-light: #9079e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e43d9",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 217
  },
  "hsl": {
    "h": 244.4,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49449,
    "c": 0.21895,
    "h": 278
  },
  "luminance": 0.10644
}

Semantic roles & 50–950 ramp

primary

#4E43D9

secondary

#D7DB9D

accent

#E93FDD

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4E43D9

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

Preview Lab → · Contrast checker → · Palette generator →