#4E45C3#4E45C3

#4E45C3 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.8% C 0.189 H 279.7°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E45C3
RGB	rgb(78, 69, 195)
HSL	hsl(244, 51%, 52%)
HSV	hsv(244, 65%, 76%)
CMYK	cmyk(60%, 64.6%, 0%, 23.5%)
CIE-LAB	lab(37.51, 40.26, -64.79)
CIE-LCH	lch(37.51, 76.28, 301.86°)
OKLab	oklab(47.81% 0.0318 -0.1865)
OKLCH	oklch(47.81% 0.189 279.7)
XYZ	xyz(15.1172, 9.8150, 52.7170)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E45C3 #BAC345

analogous

#457BC3 #4E45C3 #8D45C3

triadic

#4E45C3 #C34E45 #45C34E

tetradic

#4E45C3 #C3457B #BAC345 #45C38D

square

#4E45C3 #C3457B #BAC345 #45C38D

split-complementary

#4E45C3 #C38D45 #7BC345

monochromatic

#28236B #393199 #4E45C3 #7A73D2 #A6A2E1

Accessibility & contrast

On white

7.09

#4E45C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4E45C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E45C3

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E45C3	#FFFFFF	#000000	##FFFFFF
##4E45C3	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC7

Deuteranopia (green-blind)

#0053C1

Tritanopia (blue-blind)

#00657E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4e45c3;
/* rgb */ color: rgb(78, 69, 195);
/* oklch */ color: oklch(47.8% 0.189 279.7);

Tailwind

colors: {
  custom: {
    50: '#8c79d6',
    500: '#4e45c3',
    950: '#000000',
  },
}

SCSS

$custom: #4e45c3;
$custom-light: #8c79d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e45c3",
  "rgb": {
    "r": 78,
    "g": 69,
    "b": 195
  },
  "hsl": {
    "h": 244.286,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47811,
    "c": 0.18921,
    "h": 279.7
  },
  "luminance": 0.09816
}

Semantic roles & 50–950 ramp

primary

#4E45C3

secondary

#CACE96

accent

#DB4DD1

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4E45C3

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

Preview Lab → · Contrast checker → · Palette generator →