#4947C8#4947C8

#4947C8 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.2% C 0.194 H 276.9°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#4947C8
RGB	rgb(73, 71, 200)
HSL	hsl(241, 54%, 53%)
HSV	hsv(241, 65%, 78%)
CMYK	cmyk(63.5%, 64.5%, 0%, 21.6%)
CIE-LAB	lab(38.01, 39.93, -66.90)
CIE-LCH	lch(38.01, 77.91, 300.83°)
OKLab	oklab(48.21% 0.0234 -0.1928)
OKLCH	oklch(48.21% 0.194 276.9)
XYZ	xyz(15.4228, 10.0918, 55.7675)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4947C8 #C6C847

analogous

#4785C8 #4947C8 #8947C8

triadic

#4947C8 #C84947 #47C849

tetradic

#4947C8 #C84785 #C6C847 #47C889

square

#4947C8 #C84785 #C6C847 #47C889

split-complementary

#4947C8 #C88947 #85C847

monochromatic

#232272 #3230A2 #4947C8 #7876D6 #A6A5E4

Accessibility & contrast

On white

6.96

#4947C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4947C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4947C8

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4947C8	#FFFFFF	#000000	##FFFFFF
##4947C8	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCC

Deuteranopia (green-blind)

#0054C6

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4947c8;
/* rgb */ color: rgb(73, 71, 200);
/* oklch */ color: oklch(48.2% 0.194 276.9);

Tailwind

colors: {
  custom: {
    50: '#8a7bda',
    500: '#4947c8',
    950: '#000000',
  },
}

SCSS

$custom: #4947c8;
$custom-light: #8a7bda;
$custom-dark: #000000;

JSON

{
  "hex": "#4947c8",
  "rgb": {
    "r": 73,
    "g": 71,
    "b": 200
  },
  "hsl": {
    "h": 240.93,
    "s": 53.975,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48208,
    "c": 0.19427,
    "h": 276.9
  },
  "luminance": 0.10093
}

Semantic roles & 50–950 ramp

primary

#4947C8

secondary

#D0D19A

accent

#DD4ADB

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4947C8

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

Preview Lab → · Contrast checker → · Palette generator →