#4773CD#4773CD

#4773CD is a mid, vivid blue. Relative luminance 0.180; OKLCH L 56.9% C 0.147 H 263.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4773CD
RGB	rgb(71, 115, 205)
HSL	hsl(220, 57%, 54%)
HSV	hsv(220, 65%, 80%)
CMYK	cmyk(65.4%, 43.9%, 0%, 19.6%)
CIE-LAB	lab(49.50, 13.78, -51.19)
CIE-LCH	lch(49.50, 53.02, 285.06°)
OKLab	oklab(56.93% -0.0181 -0.1462)
OKLCH	oklch(56.93% 0.147 263)
XYZ	xyz(19.7448, 18.0070, 60.1809)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4773CD #CDA147

analogous

#47B6CD #4773CD #5E47CD

triadic

#4773CD #CD4773 #73CD47

tetradic

#4773CD #CD47B6 #CDA147 #47CD5E

square

#4773CD #CD47B6 #CDA147 #47CD5E

split-complementary

#4773CD #CD5E47 #B6CD47

monochromatic

#213E79 #2E56A9 #4773CD #7798DA #A7BCE7

Accessibility & contrast

On white

4.56

#4773CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4773CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4773CD

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4773CD	#FFFFFF	#000000	##000000
##4773CD	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487CD0

Deuteranopia (green-blind)

#3270CB

Tritanopia (blue-blind)

#008896

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4773cd;
/* rgb */ color: rgb(71, 115, 205);
/* oklch */ color: oklch(56.9% 0.147 263.0);

Tailwind

colors: {
  custom: {
    50: '#879add',
    500: '#4773cd',
    950: '#000000',
  },
}

SCSS

$custom: #4773cd;
$custom-light: #879add;
$custom-dark: #000000;

JSON

{
  "hex": "#4773cd",
  "rgb": {
    "r": 71,
    "g": 115,
    "b": 205
  },
  "hsl": {
    "h": 220.299,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.56926,
    "c": 0.14732,
    "h": 263
  },
  "luminance": 0.18009
}

Semantic roles & 50–950 ramp

primary

#4773CD

secondary

#D4C29B

accent

#AE47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4773CD

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

Preview Lab → · Contrast checker → · Palette generator →