#4E45C1#4E45C1

#4E45C1 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.6% C 0.187 H 279.9°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E45C1
RGB	rgb(78, 69, 193)
HSL	hsl(244, 50%, 51%)
HSV	hsv(244, 64%, 76%)
CMYK	cmyk(59.6%, 64.2%, 0%, 24.3%)
CIE-LAB	lab(37.34, 39.62, -63.89)
CIE-LCH	lch(37.34, 75.18, 301.81°)
OKLab	oklab(47.64% 0.032 -0.1839)
OKLCH	oklch(47.64% 0.187 279.9)
XYZ	xyz(14.8926, 9.7251, 51.5341)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.91

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E45C1 #B8C145

analogous

#457AC1 #4E45C1 #8C45C1

triadic

#4E45C1 #C14E45 #45C14E

tetradic

#4E45C1 #C1457A #B8C145 #45C18C

square

#4E45C1 #C1457A #B8C145 #45C18C

split-complementary

#4E45C1 #C18C45 #7AC145

monochromatic

#282369 #393297 #4E45C1 #7A73D0 #A5A1E0

Accessibility & contrast

On white

7.13

#4E45C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4E45C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E45C1

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E45C1	#FFFFFF	#000000	##FFFFFF
##4E45C1	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#00647D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4e45c1;
/* rgb */ color: rgb(78, 69, 193);
/* oklch */ color: oklch(47.6% 0.187 279.9);

Tailwind

colors: {
  custom: {
    50: '#8b79d5',
    500: '#4e45c1',
    950: '#000000',
  },
}

SCSS

$custom: #4e45c1;
$custom-light: #8b79d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e45c1",
  "rgb": {
    "r": 78,
    "g": 69,
    "b": 193
  },
  "hsl": {
    "h": 244.355,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47641,
    "c": 0.18663,
    "h": 279.9
  },
  "luminance": 0.09726
}

Semantic roles & 50–950 ramp

primary

#4E45C1

secondary

#C8CC96

accent

#DA4ECF

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4E45C1

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

Preview Lab → · Contrast checker → · Palette generator →