#4749D4#4749D4

#4749D4 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.5% C 0.208 H 275.1°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4749D4
RGB	rgb(71, 73, 212)
HSL	hsl(239, 62%, 55%)
HSV	hsv(239, 67%, 83%)
CMYK	cmyk(66.5%, 65.6%, 0%, 16.9%)
CIE-LAB	lab(39.34, 42.42, -71.67)
CIE-LCH	lch(39.34, 83.28, 300.62°)
OKLab	oklab(49.46% 0.0184 -0.2069)
OKLCH	oklch(49.46% 0.208 275.1)
XYZ	xyz(16.8608, 10.8566, 63.4816)
Luminance	0.1086 (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

#4749D4 #D4D247

analogous

#478FD4 #4749D4 #8B47D4

triadic

#4749D4 #D44749 #49D447

tetradic

#4749D4 #D4478F #D4D247 #47D48B

square

#4749D4 #D4478F #D4D247 #47D48B

split-complementary

#4749D4 #D48B47 #8FD447

monochromatic

#1E2082 #2A2CB4 #4749D4 #797AE0 #AAABEB

Accessibility & contrast

On white

6.62

#4749D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4749D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4749D4

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4749D4	#FFFFFF	#000000	##FFFFFF
##4749D4	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D8

Deuteranopia (green-blind)

#0056D1

Tritanopia (blue-blind)

#006D88

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4749d4;
/* rgb */ color: rgb(71, 73, 212);
/* oklch */ color: oklch(49.5% 0.208 275.1);

Tailwind

colors: {
  custom: {
    50: '#8b7ce2',
    500: '#4749d4',
    950: '#000000',
  },
}

SCSS

$custom: #4749d4;
$custom-light: #8b7ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#4749d4",
  "rgb": {
    "r": 71,
    "g": 73,
    "b": 212
  },
  "hsl": {
    "h": 239.149,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.49455,
    "c": 0.20769,
    "h": 275.1
  },
  "luminance": 0.10858
}

Semantic roles & 50–950 ramp

primary

#4749D4

secondary

#D9D89E

accent

#E343E5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4749D4

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

Preview Lab → · Contrast checker → · Palette generator →