#4749C8#4749C8

#4749C8 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.4% C 0.192 H 275.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4749C8
RGB	rgb(71, 73, 200)
HSL	hsl(239, 54%, 53%)
HSV	hsv(239, 65%, 78%)
CMYK	cmyk(64.5%, 63.5%, 0%, 21.6%)
CIE-LAB	lab(38.33, 38.42, -66.38)
CIE-LCH	lch(38.33, 76.70, 300.06°)
OKLab	oklab(48.41% 0.0194 -0.1914)
OKLCH	oklch(48.41% 0.192 275.8)
XYZ	xyz(15.4030, 10.2735, 55.8037)
Luminance	0.1027 (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

#4749C8 #C8C647

analogous

#4789C8 #4749C8 #8547C8

triadic

#4749C8 #C84749 #49C847

tetradic

#4749C8 #C84789 #C8C647 #47C885

square

#4749C8 #C84789 #C8C647 #47C885

split-complementary

#4749C8 #C88547 #89C847

monochromatic

#222372 #3032A2 #4749C8 #7678D6 #A5A6E4

Accessibility & contrast

On white

6.87

#4749C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4749C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4749C8

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4749C8	#FFFFFF	#000000	##FFFFFF
##4749C8	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#0055C6

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4749c8;
/* rgb */ color: rgb(71, 73, 200);
/* oklch */ color: oklch(48.4% 0.192 275.8);

Tailwind

colors: {
  custom: {
    50: '#897cda',
    500: '#4749c8',
    950: '#000000',
  },
}

SCSS

$custom: #4749c8;
$custom-light: #897cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4749c8",
  "rgb": {
    "r": 71,
    "g": 73,
    "b": 200
  },
  "hsl": {
    "h": 239.07,
    "s": 53.975,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48408,
    "c": 0.19235,
    "h": 275.8
  },
  "luminance": 0.10275
}

Semantic roles & 50–950 ramp

primary

#4749C8

secondary

#D1D09A

accent

#DB4ADD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4749C8

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

Preview Lab → · Contrast checker → · Palette generator →