#4949CF#4949CF

#4949CF is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.1% C 0.201 H 276.1°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4949CF
RGB	rgb(73, 73, 207)
HSL	hsl(240, 58%, 55%)
HSV	hsv(240, 65%, 81%)
CMYK	cmyk(64.7%, 64.7%, 0%, 18.8%)
CIE-LAB	lab(39.05, 41.03, -69.26)
CIE-LCH	lch(39.05, 80.50, 300.64°)
OKLab	oklab(49.15% 0.0213 -0.1998)
OKLCH	oklch(49.15% 0.201 276.1)
XYZ	xyz(16.3890, 10.6852, 60.2182)
Luminance	0.1069 (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

#4949CF #CFCF49

analogous

#498CCF #4949CF #8C49CF

triadic

#4949CF #CF4949 #49CF49

tetradic

#4949CF #CF498C #CFCF49 #49CF8C

square

#4949CF #CF498C #CFCF49 #49CF8C

split-complementary

#4949CF #CF8C49 #8CCF49

monochromatic

#21217D #2E2EAD #4949CF #7979DC #AAAAE9

Accessibility & contrast

On white

6.69

#4949CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4949CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4949CF

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4949CF	#FFFFFF	#000000	##FFFFFF
##4949CF	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D3

Deuteranopia (green-blind)

#0056CC

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4949cf;
/* rgb */ color: rgb(73, 73, 207);
/* oklch */ color: oklch(49.1% 0.201 276.1);

Tailwind

colors: {
  custom: {
    50: '#8b7cdf',
    500: '#4949cf',
    950: '#000000',
  },
}

SCSS

$custom: #4949cf;
$custom-light: #8b7cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4949cf",
  "rgb": {
    "r": 73,
    "g": 73,
    "b": 207
  },
  "hsl": {
    "h": 240,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49146,
    "c": 0.20089,
    "h": 276.1
  },
  "luminance": 0.10687
}

Semantic roles & 50–950 ramp

primary

#4949CF

secondary

#D6D69E

accent

#E146E1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4949CF

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

Preview Lab → · Contrast checker → · Palette generator →