#4748D6#4748D6

#4748D6 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.5% C 0.211 H 275.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4748D6
RGB	rgb(71, 72, 214)
HSL	hsl(240, 64%, 56%)
HSV	hsv(240, 67%, 84%)
CMYK	cmyk(66.8%, 66.4%, 0%, 16.1%)
CIE-LAB	lab(39.29, 43.67, -72.90)
CIE-LCH	lch(39.29, 84.98, 300.92°)
OKLab	oklab(49.47% 0.0189 -0.2105)
OKLCH	oklch(49.47% 0.211 275.1)
XYZ	xyz(17.0495, 10.8278, 64.7968)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4748D6 #D6D547

analogous

#4790D6 #4748D6 #8D47D6

triadic

#4748D6 #D64748 #48D647

tetradic

#4748D6 #D64790 #D6D547 #47D68D

square

#4748D6 #D64790 #D6D547 #47D68D

split-complementary

#4748D6 #D68D47 #90D647

monochromatic

#1E1E85 #292AB7 #4748D6 #797AE1 #ABACEC

Accessibility & contrast

On white

6.63

#4748D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4748D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4748D6

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4748D6	#FFFFFF	#000000	##FFFFFF
##4748D6	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DA

Deuteranopia (green-blind)

#0056D3

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4748d6;
/* rgb */ color: rgb(71, 72, 214);
/* oklch */ color: oklch(49.5% 0.211 275.1);

Tailwind

colors: {
  custom: {
    50: '#8c7ce4',
    500: '#4748d6',
    950: '#000000',
  },
}

SCSS

$custom: #4748d6;
$custom-light: #8c7ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4748d6",
  "rgb": {
    "r": 71,
    "g": 72,
    "b": 214
  },
  "hsl": {
    "h": 239.58,
    "s": 63.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49473,
    "c": 0.21133,
    "h": 275.1
  },
  "luminance": 0.10829
}

Semantic roles & 50–950 ramp

primary

#4748D6

secondary

#DADA9F

accent

#E541E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4748D6

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

Preview Lab → · Contrast checker → · Palette generator →