#4773DF#4773DF

#4773DF is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.1% C 0.172 H 264.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4773DF
RGB	rgb(71, 115, 223)
HSL	hsl(223, 70%, 58%)
HSV	hsv(223, 68%, 87%)
CMYK	cmyk(68.2%, 48.4%, 0%, 12.5%)
CIE-LAB	lab(50.60, 20.12, -59.65)
CIE-LCH	lch(50.60, 62.95, 288.64°)
OKLab	oklab(58.12% -0.0153 -0.1711)
OKLCH	oklch(58.12% 0.172 264.9)
XYZ	xyz(22.0439, 18.9266, 72.2892)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4773DF #DFB347

analogous

#47BFDF #4773DF #6747DF

triadic

#4773DF #DF4773 #73DF47

tetradic

#4773DF #DF47BF #DFB347 #47DF67

square

#4773DF #DF47BF #DFB347 #47DF67

split-complementary

#4773DF #DF6747 #BFDF47

monochromatic

#193C92 #2252C6 #4773DF #7B9BE8 #AFC2F1

Accessibility & contrast

On white

4.39

#4773DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4773DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4773DF

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4773DF	#FFFFFF	#000000	##000000
##4773DF	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3880E3

Deuteranopia (green-blind)

#0872DD

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4773df;
/* rgb */ color: rgb(71, 115, 223);
/* oklch */ color: oklch(58.1% 0.172 264.9);

Tailwind

colors: {
  custom: {
    50: '#8b9aea',
    500: '#4773df',
    950: '#000000',
  },
}

SCSS

$custom: #4773df;
$custom-light: #8b9aea;
$custom-dark: #000000;

JSON

{
  "hex": "#4773df",
  "rgb": {
    "r": 71,
    "g": 115,
    "b": 223
  },
  "hsl": {
    "h": 222.632,
    "s": 70.37,
    "l": 57.647
  },
  "oklch": {
    "l": 0.58119,
    "c": 0.17175,
    "h": 264.9
  },
  "luminance": 0.18929
}

Semantic roles & 50–950 ramp

primary

#4773DF

secondary

#DFCEA2

accent

#B93BED

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4773DF

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

Preview Lab → · Contrast checker → · Palette generator →