#4C45AE#4C45AE

#4C45AE is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.9% C 0.162 H 280.9°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4C45AE
RGB	rgb(76, 69, 174)
HSL	hsl(244, 43%, 48%)
HSV	hsv(244, 60%, 68%)
CMYK	cmyk(56.3%, 60.3%, 0%, 31.8%)
CIE-LAB	lab(35.69, 33.13, -55.39)
CIE-LCH	lch(35.69, 64.54, 300.88°)
OKLab	oklab(45.92% 0.0306 -0.1589)
OKLCH	oklch(45.92% 0.162 280.9)
XYZ	xyz(12.7462, 8.8479, 41.0724)
Luminance	0.0885 (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

#4C45AE #A7AE45

analogous

#4572AE #4C45AE #8045AE

triadic

#4C45AE #AE4C45 #45AE4C

tetradic

#4C45AE #AE4572 #A7AE45 #45AE80

square

#4C45AE #AE4572 #A7AE45 #45AE80

split-complementary

#4C45AE #AE8045 #72AE45

monochromatic

#262256 #393482 #4C45AE #726CC5 #9C97D6

Accessibility & contrast

On white

7.58

#4C45AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4C45AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C45AE

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C45AE	#FFFFFF	#000000	##FFFFFF
##4C45AE	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B1

Deuteranopia (green-blind)

#0050AC

Tritanopia (blue-blind)

#1A5E73

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c45ae;
/* rgb */ color: rgb(76, 69, 174);
/* oklch */ color: oklch(45.9% 0.162 280.9);

Tailwind

colors: {
  custom: {
    50: '#8779c7',
    500: '#4c45ae',
    950: '#000000',
  },
}

SCSS

$custom: #4c45ae;
$custom-light: #8779c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c45ae",
  "rgb": {
    "r": 76,
    "g": 69,
    "b": 174
  },
  "hsl": {
    "h": 244,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45922,
    "c": 0.16187,
    "h": 280.9
  },
  "luminance": 0.08849
}

Semantic roles & 50–950 ramp

primary

#4C45AE

secondary

#BEC28D

accent

#D355CB

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4C45AE

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

Preview Lab → · Contrast checker → · Palette generator →