#4949CD#4949CD

#4949CD is a mid, vivid blue. Relative luminance 0.106; OKLCH L 49.0% C 0.198 H 276.2°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#4949CD
RGB	rgb(73, 73, 205)
HSL	hsl(240, 57%, 55%)
HSV	hsv(240, 64%, 80%)
CMYK	cmyk(64.4%, 64.4%, 0%, 19.6%)
CIE-LAB	lab(38.88, 40.37, -68.38)
CIE-LCH	lch(38.88, 79.41, 300.56°)
OKLab	oklab(48.97% 0.0214 -0.1972)
OKLCH	oklch(48.97% 0.198 276.2)
XYZ	xyz(16.1460, 10.5880, 58.9386)
Luminance	0.1059 (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

#4949CD #CDCD49

analogous

#498BCD #4949CD #8B49CD

triadic

#4949CD #CD4949 #49CD49

tetradic

#4949CD #CD498B #CDCD49 #49CD8B

square

#4949CD #CD498B #CDCD49 #49CD8B

split-complementary

#4949CD #CD8B49 #8BCD49

monochromatic

#22227A #2F2FAA #4949CD #7979DA #A9A9E7

Accessibility & contrast

On white

6.74

#4949CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4949CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4949CD

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4949CD	#FFFFFF	#000000	##FFFFFF
##4949CD	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D1

Deuteranopia (green-blind)

#0056CA

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4949cd;
/* rgb */ color: rgb(73, 73, 205);
/* oklch */ color: oklch(49.0% 0.198 276.2);

Tailwind

colors: {
  custom: {
    50: '#8b7cdd',
    500: '#4949cd',
    950: '#000000',
  },
}

SCSS

$custom: #4949cd;
$custom-light: #8b7cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4949cd",
  "rgb": {
    "r": 73,
    "g": 73,
    "b": 205
  },
  "hsl": {
    "h": 240,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48972,
    "c": 0.19833,
    "h": 276.2
  },
  "luminance": 0.10589
}

Semantic roles & 50–950 ramp

primary

#4949CD

secondary

#D5D59D

accent

#E048E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4949CD

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

Preview Lab → · Contrast checker → · Palette generator →