#4E3FD9#4E3FD9

#4E3FD9 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.9% C 0.223 H 278.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E3FD9
RGB	rgb(78, 63, 217)
HSL	hsl(246, 67%, 55%)
HSV	hsv(246, 71%, 85%)
CMYK	cmyk(64.1%, 71%, 0%, 14.9%)
CIE-LAB	lab(38.17, 50.63, -76.44)
CIE-LCH	lch(38.17, 91.69, 303.52°)
OKLab	oklab(48.88% 0.0332 -0.2206)
OKLCH	oklch(48.88% 0.223 278.6)
XYZ	xyz(17.4398, 10.1831, 66.6787)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.44

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3FD9 #CAD93F

analogous

#3F7DD9 #4E3FD9 #9B3FD9

triadic

#4E3FD9 #D94E3F #3FD94E

tetradic

#4E3FD9 #D93F7D #CAD93F #3FD99B

square

#4E3FD9 #D93F7D #CAD93F #3FD99B

split-complementary

#4E3FD9 #D99B3F #7DD93F

monochromatic

#241A84 #3224B7 #4E3FD9 #7D72E3 #ACA5ED

Accessibility & contrast

On white

6.92

#4E3FD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4E3FD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E3FD9

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3FD9	#FFFFFF	#000000	##FFFFFF
##4E3FD9	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DE

Deuteranopia (green-blind)

#0054D6

Tritanopia (blue-blind)

#006A88

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4e3fd9;
/* rgb */ color: rgb(78, 63, 217);
/* oklch */ color: oklch(48.9% 0.223 278.6);

Tailwind

colors: {
  custom: {
    50: '#9076e6',
    500: '#4e3fd9',
    950: '#000000',
  },
}

SCSS

$custom: #4e3fd9;
$custom-light: #9076e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3fd9",
  "rgb": {
    "r": 78,
    "g": 63,
    "b": 217
  },
  "hsl": {
    "h": 245.844,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48875,
    "c": 0.22314,
    "h": 278.6
  },
  "luminance": 0.10184
}

Semantic roles & 50–950 ramp

primary

#4E3FD9

secondary

#D4DA9A

accent

#EA3ED9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4E3FD9

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

Preview Lab → · Contrast checker → · Palette generator →