#4763BE#4763BE

#4763BE is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.6% C 0.146 H 268.2°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4763BE
RGB	rgb(71, 99, 190)
HSL	hsl(226, 48%, 51%)
HSV	hsv(226, 63%, 75%)
CMYK	cmyk(62.6%, 47.9%, 0%, 25.5%)
CIE-LAB	lab(44.20, 18.59, -51.06)
CIE-LCH	lch(44.20, 54.33, 290.00°)
OKLab	oklab(52.57% -0.0046 -0.146)
OKLCH	oklch(52.57% 0.146 268.2)
XYZ	xyz(16.3515, 13.9796, 50.5418)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4763BE #BEA247

analogous

#479EBE #4763BE #6647BE

triadic

#4763BE #BE4763 #63BE47

tetradic

#4763BE #BE479E #BEA247 #47BE66

square

#4763BE #BE479E #BEA247 #47BE66

split-complementary

#4763BE #BE6647 #9EBE47

monochromatic

#243466 #344B94 #4763BE #7489CE #A1B0DE

Accessibility & contrast

On white

5.53

#4763BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4763BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4763BE

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4763BE	#FFFFFF	#000000	##FFFFFF
##4763BE	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356EC1

Deuteranopia (green-blind)

#1E63BC

Tritanopia (blue-blind)

#007887

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4763be;
/* rgb */ color: rgb(71, 99, 190);
/* oklch */ color: oklch(52.6% 0.146 268.2);

Tailwind

colors: {
  custom: {
    50: '#858fd2',
    500: '#4763be',
    950: '#000000',
  },
}

SCSS

$custom: #4763be;
$custom-light: #858fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4763be",
  "rgb": {
    "r": 71,
    "g": 99,
    "b": 190
  },
  "hsl": {
    "h": 225.882,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.52572,
    "c": 0.1461,
    "h": 268.2
  },
  "luminance": 0.13981
}

Semantic roles & 50–950 ramp

primary

#4763BE

secondary

#CBBE96

accent

#B850D7

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4763BE

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

Preview Lab → · Contrast checker → · Palette generator →