#4763D8#4763D8

#4763D8 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.4% C 0.182 H 269.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4763D8
RGB	rgb(71, 99, 216)
HSL	hsl(228, 65%, 56%)
HSV	hsv(228, 67%, 85%)
CMYK	cmyk(67.1%, 54.2%, 0%, 15.3%)
CIE-LAB	lab(45.93, 27.69, -63.22)
CIE-LCH	lch(45.93, 69.02, 293.66°)
OKLab	oklab(54.43% -0.0021 -0.1818)
OKLCH	oklch(54.43% 0.182 269.3)
XYZ	xyz(19.4508, 15.2193, 66.8650)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4763D8 #D8BC47

analogous

#47ACD8 #4763D8 #7447D8

triadic

#4763D8 #D84763 #63D847

tetradic

#4763D8 #D847AC #D8BC47 #47D874

square

#4763D8 #D847AC #D8BC47 #47D874

split-complementary

#4763D8 #D87447 #ACD847

monochromatic

#1D3188 #2744BA #4763D8 #798EE3 #ACB9ED

Accessibility & contrast

On white

5.19

#4763D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4763D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4763D8

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4763D8	#FFFFFF	#000000	##FFFFFF
##4763D8	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0174DC

Deuteranopia (green-blind)

#0066D6

Tritanopia (blue-blind)

#007F94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4763d8;
/* rgb */ color: rgb(71, 99, 216);
/* oklch */ color: oklch(54.4% 0.182 269.3);

Tailwind

colors: {
  custom: {
    50: '#8a8fe5',
    500: '#4763d8',
    950: '#000000',
  },
}

SCSS

$custom: #4763d8;
$custom-light: #8a8fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4763d8",
  "rgb": {
    "r": 71,
    "g": 99,
    "b": 216
  },
  "hsl": {
    "h": 228.414,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54433,
    "c": 0.18182,
    "h": 269.3
  },
  "luminance": 0.15221
}

Semantic roles & 50–950 ramp

primary

#4763D8

secondary

#DBD0A0

accent

#C840E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4763D8

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

Preview Lab → · Contrast checker → · Palette generator →