#4763C4#4763C4

#4763C4 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.0% C 0.154 H 268.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4763C4
RGB	rgb(71, 99, 196)
HSL	hsl(227, 51%, 52%)
HSV	hsv(227, 64%, 77%)
CMYK	cmyk(63.8%, 49.5%, 0%, 23.1%)
CIE-LAB	lab(44.59, 20.68, -53.92)
CIE-LCH	lch(44.59, 57.75, 290.99°)
OKLab	oklab(52.99% -0.0038 -0.1544)
OKLCH	oklch(52.99% 0.154 268.6)
XYZ	xyz(17.0208, 14.2473, 54.0669)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4763C4 #C4A847

analogous

#47A1C4 #4763C4 #6A47C4

triadic

#4763C4 #C44763 #63C447

tetradic

#4763C4 #C447A1 #C4A847 #47C46A

square

#4763C4 #C447A1 #C4A847 #47C46A

split-complementary

#4763C4 #C46A47 #A1C447

monochromatic

#23346D #324A9C #4763C4 #758AD3 #A4B2E2

Accessibility & contrast

On white

5.45

#4763C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4763C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4763C4

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4763C4	#FFFFFF	#000000	##FFFFFF
##4763C4	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6FC8

Deuteranopia (green-blind)

#0F64C2

Tritanopia (blue-blind)

#00798A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4763c4;
/* rgb */ color: rgb(71, 99, 196);
/* oklch */ color: oklch(53.0% 0.154 268.6);

Tailwind

colors: {
  custom: {
    50: '#868fd6',
    500: '#4763c4',
    950: '#000000',
  },
}

SCSS

$custom: #4763c4;
$custom-light: #868fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4763c4",
  "rgb": {
    "r": 71,
    "g": 99,
    "b": 196
  },
  "hsl": {
    "h": 226.56,
    "s": 51.44,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.15449,
    "h": 268.6
  },
  "luminance": 0.14249
}

Semantic roles & 50–950 ramp

primary

#4763C4

secondary

#CFC298

accent

#BB4DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4763C4

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

Preview Lab → · Contrast checker → · Palette generator →