#4A4ACA#4A4ACA

#4A4ACA is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.9% C 0.193 H 276.6°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4A4ACA
RGB	rgb(74, 74, 202)
HSL	hsl(240, 55%, 54%)
HSV	hsv(240, 63%, 79%)
CMYK	cmyk(63.4%, 63.4%, 0%, 20.8%)
CIE-LAB	lab(38.93, 38.92, -66.56)
CIE-LCH	lch(38.93, 77.10, 300.32°)
OKLab	oklab(48.95% 0.0221 -0.1918)
OKLCH	oklch(48.95% 0.193 276.6)
XYZ	xyz(15.9300, 10.6164, 57.0754)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4ACA #CACA4A

analogous

#4A8ACA #4A4ACA #8A4ACA

triadic

#4A4ACA #CA4A4A #4ACA4A

tetradic

#4A4ACA #CA4A8A #CACA4A #4ACA8A

square

#4A4ACA #CA4A8A #CACA4A #4ACA8A

split-complementary

#4A4ACA #CA8A4A #8ACA4A

monochromatic

#232377 #3131A6 #4A4ACA #7979D8 #A9A9E6

Accessibility & contrast

On white

6.72

#4A4ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4A4ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4ACA

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4ACA	#FFFFFF	#000000	##FFFFFF
##4A4ACA	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0056C8

Tritanopia (blue-blind)

#006A83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4a4aca;
/* rgb */ color: rgb(74, 74, 202);
/* oklch */ color: oklch(48.9% 0.193 276.6);

Tailwind

colors: {
  custom: {
    50: '#8b7ddb',
    500: '#4a4aca',
    950: '#000000',
  },
}

SCSS

$custom: #4a4aca;
$custom-light: #8b7ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4aca",
  "rgb": {
    "r": 74,
    "g": 74,
    "b": 202
  },
  "hsl": {
    "h": 240,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.48949,
    "c": 0.19306,
    "h": 276.6
  },
  "luminance": 0.10618
}

Semantic roles & 50–950 ramp

primary

#4A4ACA

secondary

#D3D39D

accent

#DE4ADE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A4ACA

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

Preview Lab → · Contrast checker → · Palette generator →