#4E45AD#4E45AD

#4E45AD is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.0% C 0.160 H 282.0°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4E45AD
RGB	rgb(78, 69, 173)
HSL	hsl(245, 43%, 47%)
HSV	hsv(245, 60%, 68%)
CMYK	cmyk(54.9%, 60.1%, 0%, 32.2%)
CIE-LAB	lab(35.78, 33.18, -54.65)
CIE-LCH	lch(35.78, 63.93, 301.27°)
OKLab	oklab(46% 0.0332 -0.1567)
OKLCH	oklch(46% 0.16 282)
XYZ	xyz(12.8105, 8.8923, 40.5684)
Luminance	0.0889 (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

#4E45AD #A4AD45

analogous

#4570AD #4E45AD #8245AD

triadic

#4E45AD #AD4E45 #45AD4E

tetradic

#4E45AD #AD4570 #A4AD45 #45AD82

square

#4E45AD #AD4570 #A4AD45 #45AD82

split-complementary

#4E45AD #AD8245 #70AD45

monochromatic

#272255 #3A3481 #4E45AD #736BC4 #9C97D5

Accessibility & contrast

On white

7.56

#4E45AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4E45AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E45AD

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E45AD	#FFFFFF	#000000	##FFFFFF
##4E45AD	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B0

Deuteranopia (green-blind)

#0050AB

Tritanopia (blue-blind)

#225E72

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4e45ad;
/* rgb */ color: rgb(78, 69, 173);
/* oklch */ color: oklch(46.0% 0.160 282.0);

Tailwind

colors: {
  custom: {
    50: '#8879c6',
    500: '#4e45ad',
    950: '#000000',
  },
}

SCSS

$custom: #4e45ad;
$custom-light: #8879c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e45ad",
  "rgb": {
    "r": 78,
    "g": 69,
    "b": 173
  },
  "hsl": {
    "h": 245.192,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46002,
    "c": 0.1602,
    "h": 282
  },
  "luminance": 0.08893
}

Semantic roles & 50–950 ramp

primary

#4E45AD

secondary

#BDC18C

accent

#D355C8

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4E45AD

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

Preview Lab → · Contrast checker → · Palette generator →