#4755C7#4755C7

#4755C7 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.5% C 0.176 H 273.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4755C7
RGB	rgb(71, 85, 199)
HSL	hsl(233, 53%, 53%)
HSV	hsv(233, 64%, 78%)
CMYK	cmyk(64.3%, 57.3%, 0%, 22%)
CIE-LAB	lab(41.15, 30.61, -61.21)
CIE-LCH	lch(41.15, 68.44, 296.57°)
OKLab	oklab(50.47% 0.0094 -0.1761)
OKLCH	oklch(50.47% 0.176 273)
XYZ	xyz(16.1524, 11.9587, 55.4788)
Luminance	0.1196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4755C7 #C7B947

analogous

#4795C7 #4755C7 #7947C7

triadic

#4755C7 #C74755 #55C747

tetradic

#4755C7 #C74795 #C7B947 #47C779

square

#4755C7 #C74795 #C7B947 #47C779

split-complementary

#4755C7 #C77947 #95C747

monochromatic

#222B71 #313DA0 #4755C7 #7680D5 #A5ACE4

Accessibility & contrast

On white

6.19

#4755C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4755C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4755C7

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4755C7	#FFFFFF	#000000	##FFFFFF
##4755C7	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CB

Deuteranopia (green-blind)

#005CC5

Tritanopia (blue-blind)

#007186

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4755c7;
/* rgb */ color: rgb(71, 85, 199);
/* oklch */ color: oklch(50.5% 0.176 273.0);

Tailwind

colors: {
  custom: {
    50: '#8884d9',
    500: '#4755c7',
    950: '#000000',
  },
}

SCSS

$custom: #4755c7;
$custom-light: #8884d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4755c7",
  "rgb": {
    "r": 71,
    "g": 85,
    "b": 199
  },
  "hsl": {
    "h": 233.438,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50466,
    "c": 0.17631,
    "h": 273
  },
  "luminance": 0.1196
}

Semantic roles & 50–950 ramp

primary

#4755C7

secondary

#D1CB99

accent

#CD4BDD

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4755C7

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

Preview Lab → · Contrast checker → · Palette generator →