#4947DC#4947DC

#4947DC is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.0% C 0.219 H 275.6°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4947DC
RGB	rgb(73, 71, 220)
HSL	hsl(241, 68%, 57%)
HSV	hsv(241, 68%, 86%)
CMYK	cmyk(66.8%, 67.7%, 0%, 13.7%)
CIE-LAB	lab(39.73, 46.47, -75.61)
CIE-LCH	lch(39.73, 88.75, 301.57°)
OKLab	oklab(49.99% 0.0213 -0.2184)
OKLCH	oklch(49.99% 0.219 275.6)
XYZ	xyz(17.9149, 11.0886, 68.8925)
Luminance	0.1109 (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

#4947DC #DADC47

analogous

#4790DC #4947DC #9347DC

triadic

#4947DC #DC4947 #47DC49

tetradic

#4947DC #DC4790 #DADC47 #47DC93

square

#4947DC #DC4790 #DADC47 #47DC93

split-complementary

#4947DC #DC9347 #90DC47

monochromatic

#1C1B8E #2725C1 #4947DC #7C7AE6 #AFAEF0

Accessibility & contrast

On white

6.53

#4947DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4947DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4947DC

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4947DC	#FFFFFF	#000000	##FFFFFF
##4947DC	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E1

Deuteranopia (green-blind)

#0057D9

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4947dc;
/* rgb */ color: rgb(73, 71, 220);
/* oklch */ color: oklch(50.0% 0.219 275.6);

Tailwind

colors: {
  custom: {
    50: '#8e7be8',
    500: '#4947dc',
    950: '#000000',
  },
}

SCSS

$custom: #4947dc;
$custom-light: #8e7be8;
$custom-dark: #000000;

JSON

{
  "hex": "#4947dc",
  "rgb": {
    "r": 73,
    "g": 71,
    "b": 220
  },
  "hsl": {
    "h": 240.805,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.49986,
    "c": 0.2194,
    "h": 275.6
  },
  "luminance": 0.1109
}

Semantic roles & 50–950 ramp

primary

#4947DC

secondary

#DDDEA1

accent

#EB3DE9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4947DC

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

Preview Lab → · Contrast checker → · Palette generator →