#4755C5#4755C5

#4755C5 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.3% C 0.174 H 273.1°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4755C5
RGB	rgb(71, 85, 197)
HSL	hsl(233, 52%, 53%)
HSV	hsv(233, 64%, 77%)
CMYK	cmyk(64%, 56.9%, 0%, 22.7%)
CIE-LAB	lab(41.00, 29.92, -60.29)
CIE-LCH	lch(41.00, 67.30, 296.40°)
OKLab	oklab(50.31% 0.0093 -0.1734)
OKLCH	oklch(50.31% 0.174 273.1)
XYZ	xyz(15.9217, 11.8664, 54.2639)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4755C5 #C5B747

analogous

#4794C5 #4755C5 #7847C5

triadic

#4755C5 #C54755 #55C547

tetradic

#4755C5 #C54794 #C5B747 #47C578

square

#4755C5 #C54794 #C5B747 #47C578

split-complementary

#4755C5 #C57847 #94C547

monochromatic

#232B6F #323E9D #4755C5 #7680D4 #A4ABE2

Accessibility & contrast

On white

6.22

#4755C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4755C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4755C5

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4755C5	#FFFFFF	#000000	##FFFFFF
##4755C5	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C9

Deuteranopia (green-blind)

#005BC3

Tritanopia (blue-blind)

#007085

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4755c5;
/* rgb */ color: rgb(71, 85, 197);
/* oklch */ color: oklch(50.3% 0.174 273.1);

Tailwind

colors: {
  custom: {
    50: '#8784d7',
    500: '#4755c5',
    950: '#000000',
  },
}

SCSS

$custom: #4755c5;
$custom-light: #8784d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4755c5",
  "rgb": {
    "r": 71,
    "g": 85,
    "b": 197
  },
  "hsl": {
    "h": 233.333,
    "s": 52.066,
    "l": 52.549
  },
  "oklch": {
    "l": 0.5031,
    "c": 0.17361,
    "h": 273.1
  },
  "luminance": 0.11868
}

Semantic roles & 50–950 ramp

primary

#4755C5

secondary

#CFC999

accent

#CC4CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4755C5

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

Preview Lab → · Contrast checker → · Palette generator →