#4763C5#4763C5

#4763C5 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.1% C 0.156 H 268.6°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4763C5
RGB	rgb(71, 99, 197)
HSL	hsl(227, 52%, 53%)
HSV	hsv(227, 64%, 77%)
CMYK	cmyk(64%, 49.7%, 0%, 22.7%)
CIE-LAB	lab(44.65, 21.03, -54.39)
CIE-LCH	lch(44.65, 58.32, 291.14°)
OKLab	oklab(53.06% -0.0037 -0.1558)
OKLCH	oklch(53.06% 0.156 268.6)
XYZ	xyz(17.1350, 14.2930, 54.6683)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4763C5 #C5A947

analogous

#47A2C5 #4763C5 #6A47C5

triadic

#4763C5 #C54763 #63C547

tetradic

#4763C5 #C547A2 #C5A947 #47C56A

square

#4763C5 #C547A2 #C5A947 #47C56A

split-complementary

#4763C5 #C56A47 #A2C547

monochromatic

#23346F #32499D #4763C5 #768AD4 #A4B2E2

Accessibility & contrast

On white

5.44

#4763C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4763C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4763C5

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4763C5	#FFFFFF	#000000	##FFFFFF
##4763C5	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D70C9

Deuteranopia (green-blind)

#0B64C3

Tritanopia (blue-blind)

#007A8B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4763c5;
/* rgb */ color: rgb(71, 99, 197);
/* oklch */ color: oklch(53.1% 0.156 268.6);

Tailwind

colors: {
  custom: {
    50: '#878fd7',
    500: '#4763c5',
    950: '#000000',
  },
}

SCSS

$custom: #4763c5;
$custom-light: #878fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4763c5",
  "rgb": {
    "r": 71,
    "g": 99,
    "b": 197
  },
  "hsl": {
    "h": 226.667,
    "s": 52.066,
    "l": 52.549
  },
  "oklch": {
    "l": 0.53055,
    "c": 0.15588,
    "h": 268.6
  },
  "luminance": 0.14294
}

Semantic roles & 50–950 ramp

primary

#4763C5

secondary

#CFC399

accent

#BC4CDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4763C5

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

Preview Lab → · Contrast checker → · Palette generator →