#4E45A5#4E45A5

#4E45A5 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.4% C 0.149 H 282.9°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4E45A5
RGB	rgb(78, 69, 165)
HSL	hsl(246, 41%, 46%)
HSV	hsv(246, 58%, 65%)
CMYK	cmyk(52.7%, 58.2%, 0%, 35.3%)
CIE-LAB	lab(35.19, 30.62, -50.82)
CIE-LCH	lch(35.19, 59.33, 301.06°)
OKLab	oklab(45.38% 0.0334 -0.1455)
OKLCH	oklch(45.38% 0.149 282.9)
XYZ	xyz(12.0595, 8.5919, 36.6130)
Luminance	0.0859 (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

#4E45A5 #9CA545

analogous

#456CA5 #4E45A5 #7E45A5

triadic

#4E45A5 #A54E45 #45A54E

tetradic

#4E45A5 #A5456C #9CA545 #45A57E

square

#4E45A5 #A5456C #9CA545 #45A57E

split-complementary

#4E45A5 #A57E45 #6CA545

monochromatic

#25214F #3A337A #4E45A5 #7068C0 #9993D2

Accessibility & contrast

On white

7.72

#4E45A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4E45A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E45A5

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E45A5	#FFFFFF	#000000	##FFFFFF
##4E45A5	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056A8

Deuteranopia (green-blind)

#004FA3

Tritanopia (blue-blind)

#2B5B6E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e45a5;
/* rgb */ color: rgb(78, 69, 165);
/* oklch */ color: oklch(45.4% 0.149 282.9);

Tailwind

colors: {
  custom: {
    50: '#8779c0',
    500: '#4e45a5',
    950: '#000000',
  },
}

SCSS

$custom: #4e45a5;
$custom-light: #8779c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e45a5",
  "rgb": {
    "r": 78,
    "g": 69,
    "b": 165
  },
  "hsl": {
    "h": 245.625,
    "s": 41.026,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4538,
    "c": 0.14925,
    "h": 282.9
  },
  "luminance": 0.08593
}

Semantic roles & 50–950 ramp

primary

#4E45A5

secondary

#B8BD88

accent

#D157C5

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #4E45A5

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

Preview Lab → · Contrast checker → · Palette generator →