#4E45D3#4E45D3

#4E45D3 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.2% C 0.209 H 278.2°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E45D3
RGB	rgb(78, 69, 211)
HSL	hsl(244, 62%, 55%)
HSV	hsv(244, 67%, 83%)
CMYK	cmyk(63%, 67.3%, 0%, 17.3%)
CIE-LAB	lab(38.86, 45.38, -71.86)
CIE-LCH	lch(38.86, 84.99, 302.27°)
OKLab	oklab(49.21% 0.0299 -0.2072)
OKLCH	oklch(49.21% 0.209 278.2)
XYZ	xyz(17.0241, 10.5777, 62.7600)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E45D3 #CAD345

analogous

#4583D3 #4E45D3 #9545D3

triadic

#4E45D3 #D34E45 #45D34E

tetradic

#4E45D3 #D34583 #CAD345 #45D395

square

#4E45D3 #D34583 #CAD345 #45D395

split-complementary

#4E45D3 #D39545 #83D345

monochromatic

#241E7F #322AB1 #4E45D3 #7D76DF #ACA8EA

Accessibility & contrast

On white

6.74

#4E45D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4E45D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E45D3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E45D3	#FFFFFF	#000000	##FFFFFF
##4E45D3	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D7

Deuteranopia (green-blind)

#0056D0

Tritanopia (blue-blind)

#006A86

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e45d3;
/* rgb */ color: rgb(78, 69, 211);
/* oklch */ color: oklch(49.2% 0.209 278.2);

Tailwind

colors: {
  custom: {
    50: '#8f7ae2',
    500: '#4e45d3',
    950: '#000000',
  },
}

SCSS

$custom: #4e45d3;
$custom-light: #8f7ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e45d3",
  "rgb": {
    "r": 78,
    "g": 69,
    "b": 211
  },
  "hsl": {
    "h": 243.803,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49207,
    "c": 0.20939,
    "h": 278.2
  },
  "luminance": 0.10579
}

Semantic roles & 50–950 ramp

primary

#4E45D3

secondary

#D4D89C

accent

#E543DB

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #4E45D3

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

Preview Lab → · Contrast checker → · Palette generator →