#4949CA#4949CA

#4949CA is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.7% C 0.194 H 276.4°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#4949CA
RGB	rgb(73, 73, 202)
HSL	hsl(240, 55%, 54%)
HSV	hsv(240, 64%, 79%)
CMYK	cmyk(63.9%, 63.9%, 0%, 20.8%)
CIE-LAB	lab(38.63, 39.38, -67.05)
CIE-LCH	lch(38.63, 77.76, 300.43°)
OKLab	oklab(48.71% 0.0217 -0.1933)
OKLCH	oklch(48.71% 0.194 276.4)
XYZ	xyz(15.7874, 10.4445, 57.0497)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4949CA #CACA49

analogous

#498ACA #4949CA #8A49CA

triadic

#4949CA #CA4949 #49CA49

tetradic

#4949CA #CA498A #CACA49 #49CA8A

square

#4949CA #CA498A #CACA49 #49CA8A

split-complementary

#4949CA #CA8A49 #8ACA49

monochromatic

#222276 #3030A6 #4949CA #7878D8 #A8A8E6

Accessibility & contrast

On white

6.80

#4949CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4949CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4949CA

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4949CA	#FFFFFF	#000000	##FFFFFF
##4949CA	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0055C7

Tritanopia (blue-blind)

#006A83

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4949ca;
/* rgb */ color: rgb(73, 73, 202);
/* oklch */ color: oklch(48.7% 0.194 276.4);

Tailwind

colors: {
  custom: {
    50: '#8a7cdb',
    500: '#4949ca',
    950: '#000000',
  },
}

SCSS

$custom: #4949ca;
$custom-light: #8a7cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4949ca",
  "rgb": {
    "r": 73,
    "g": 73,
    "b": 202
  },
  "hsl": {
    "h": 240,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48713,
    "c": 0.19448,
    "h": 276.4
  },
  "luminance": 0.10446
}

Semantic roles & 50–950 ramp

primary

#4949CA

secondary

#D3D39C

accent

#DE4ADE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4949CA

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

Preview Lab → · Contrast checker → · Palette generator →