#4947CD#4947CD

#4947CD is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.6% C 0.201 H 276.6°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4947CD
RGB	rgb(73, 71, 205)
HSL	hsl(241, 57%, 54%)
HSV	hsv(241, 65%, 80%)
CMYK	cmyk(64.4%, 65.4%, 0%, 19.6%)
CIE-LAB	lab(38.43, 41.57, -69.12)
CIE-LCH	lch(38.43, 80.66, 301.03°)
OKLab	oklab(48.64% 0.023 -0.1993)
OKLCH	oklch(48.64% 0.201 276.6)
XYZ	xyz(16.0167, 10.3294, 58.8955)
Luminance	0.1033 (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

#4947CD #CBCD47

analogous

#4788CD #4947CD #8C47CD

triadic

#4947CD #CD4947 #47CD49

tetradic

#4947CD #CD4788 #CBCD47 #47CD8C

square

#4947CD #CD4788 #CBCD47 #47CD8C

split-complementary

#4947CD #CD8C47 #88CD47

monochromatic

#222179 #302EA9 #4947CD #7977DA #A8A7E7

Accessibility & contrast

On white

6.85

#4947CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4947CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4947CD

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4947CD	#FFFFFF	#000000	##FFFFFF
##4947CD	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D1

Deuteranopia (green-blind)

#0055CA

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4947cd;
/* rgb */ color: rgb(73, 71, 205);
/* oklch */ color: oklch(48.6% 0.201 276.6);

Tailwind

colors: {
  custom: {
    50: '#8b7bdd',
    500: '#4947cd',
    950: '#000000',
  },
}

SCSS

$custom: #4947cd;
$custom-light: #8b7bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4947cd",
  "rgb": {
    "r": 73,
    "g": 71,
    "b": 205
  },
  "hsl": {
    "h": 240.896,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.48644,
    "c": 0.20066,
    "h": 276.6
  },
  "luminance": 0.10331
}

Semantic roles & 50–950 ramp

primary

#4947CD

secondary

#D4D49B

accent

#E147DE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4947CD

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

Preview Lab → · Contrast checker → · Palette generator →