#4749D5#4749D5

#4749D5 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.5% C 0.209 H 275.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#4749D5
RGB	rgb(71, 73, 213)
HSL	hsl(239, 63%, 56%)
HSV	hsv(239, 67%, 84%)
CMYK	cmyk(66.7%, 65.7%, 0%, 16.5%)
CIE-LAB	lab(39.42, 42.75, -72.10)
CIE-LCH	lch(39.42, 83.82, 300.66°)
OKLab	oklab(49.54% 0.0183 -0.2081)
OKLCH	oklch(49.54% 0.209 275)
XYZ	xyz(16.9874, 10.9073, 64.1480)
Luminance	0.1091 (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

#4749D5 #D5D347

analogous

#4790D5 #4749D5 #8C47D5

triadic

#4749D5 #D54749 #49D547

tetradic

#4749D5 #D54790 #D5D347 #47D58C

square

#4749D5 #D54790 #D5D347 #47D58C

split-complementary

#4749D5 #D58C47 #90D547

monochromatic

#1E1F84 #292BB5 #4749D5 #797AE0 #ABACEC

Accessibility & contrast

On white

6.60

#4749D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4749D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4749D5

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4749D5	#FFFFFF	#000000	##FFFFFF
##4749D5	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#0056D2

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4749d5;
/* rgb */ color: rgb(71, 73, 213);
/* oklch */ color: oklch(49.5% 0.209 275.0);

Tailwind

colors: {
  custom: {
    50: '#8b7ce3',
    500: '#4749d5',
    950: '#000000',
  },
}

SCSS

$custom: #4749d5;
$custom-light: #8b7ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#4749d5",
  "rgb": {
    "r": 71,
    "g": 73,
    "b": 213
  },
  "hsl": {
    "h": 239.155,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49544,
    "c": 0.20895,
    "h": 275
  },
  "luminance": 0.10909
}

Semantic roles & 50–950 ramp

primary

#4749D5

secondary

#D9D99E

accent

#E442E6

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4749D5

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

Preview Lab → · Contrast checker → · Palette generator →