#4763C7#4763C7

#4763C7 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.2% C 0.159 H 268.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4763C7
RGB	rgb(71, 99, 199)
HSL	hsl(227, 53%, 53%)
HSV	hsv(227, 64%, 78%)
CMYK	cmyk(64.3%, 50.3%, 0%, 22%)
CIE-LAB	lab(44.78, 21.73, -55.34)
CIE-LCH	lch(44.78, 59.45, 291.44°)
OKLab	oklab(53.2% -0.0035 -0.1586)
OKLCH	oklch(53.2% 0.159 268.7)
XYZ	xyz(17.3657, 14.3852, 55.8832)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4763C7 #C7AB47

analogous

#47A3C7 #4763C7 #6B47C7

triadic

#4763C7 #C74763 #63C747

tetradic

#4763C7 #C747A3 #C7AB47 #47C76B

square

#4763C7 #C747A3 #C7AB47 #47C76B

split-complementary

#4763C7 #C76B47 #A3C747

monochromatic

#223471 #3149A0 #4763C7 #768BD5 #A5B3E4

Accessibility & contrast

On white

5.42

#4763C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4763C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4763C7

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4763C7	#FFFFFF	#000000	##FFFFFF
##4763C7	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B70CB

Deuteranopia (green-blind)

#0164C5

Tritanopia (blue-blind)

#007A8B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4763c7;
/* rgb */ color: rgb(71, 99, 199);
/* oklch */ color: oklch(53.2% 0.159 268.7);

Tailwind

colors: {
  custom: {
    50: '#878fd9',
    500: '#4763c7',
    950: '#000000',
  },
}

SCSS

$custom: #4763c7;
$custom-light: #878fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4763c7",
  "rgb": {
    "r": 71,
    "g": 99,
    "b": 199
  },
  "hsl": {
    "h": 226.875,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.53196,
    "c": 0.15866,
    "h": 268.7
  },
  "luminance": 0.14387
}

Semantic roles & 50–950 ramp

primary

#4763C7

secondary

#D1C499

accent

#BD4BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4763C7

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

Preview Lab → · Contrast checker → · Palette generator →