#4748C2#4748C2

#4748C2 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.7% C 0.186 H 276.4°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4748C2
RGB	rgb(71, 72, 194)
HSL	hsl(240, 50%, 52%)
HSV	hsv(240, 63%, 76%)
CMYK	cmyk(63.4%, 62.9%, 0%, 23.9%)
CIE-LAB	lab(37.60, 37.03, -64.07)
CIE-LCH	lch(37.60, 74.00, 300.03°)
OKLab	oklab(47.73% 0.0207 -0.1846)
OKLCH	oklch(47.73% 0.186 276.4)
XYZ	xyz(14.6503, 9.8682, 52.1612)
Luminance	0.0987 (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

#4748C2 #C2C147

analogous

#4786C2 #4748C2 #8447C2

triadic

#4748C2 #C24748 #48C247

tetradic

#4748C2 #C24786 #C2C147 #47C284

square

#4748C2 #C24786 #C2C147 #47C284

split-complementary

#4748C2 #C28447 #86C247

monochromatic

#24246B #333499 #4748C2 #7576D1 #A3A3E0

Accessibility & contrast

On white

7.06

#4748C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4748C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4748C2

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4748C2	#FFFFFF	#000000	##FFFFFF
##4748C2	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC6

Deuteranopia (green-blind)

#0053C0

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4748c2;
/* rgb */ color: rgb(71, 72, 194);
/* oklch */ color: oklch(47.7% 0.186 276.4);

Tailwind

colors: {
  custom: {
    50: '#887bd5',
    500: '#4748c2',
    950: '#000000',
  },
}

SCSS

$custom: #4748c2;
$custom-light: #887bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4748c2",
  "rgb": {
    "r": 71,
    "g": 72,
    "b": 194
  },
  "hsl": {
    "h": 239.512,
    "s": 50.204,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47726,
    "c": 0.18573,
    "h": 276.4
  },
  "luminance": 0.09869
}

Semantic roles & 50–950 ramp

primary

#4748C2

secondary

#CDCD97

accent

#D94EDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0914

muted

#7D7B83

Preview Lab

Preview with #4748C2

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

Preview Lab → · Contrast checker → · Palette generator →