#4753C8#4753C8

#4753C8 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.2% C 0.180 H 273.5°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4753C8
RGB	rgb(71, 83, 200)
HSL	hsl(234, 54%, 53%)
HSV	hsv(234, 65%, 78%)
CMYK	cmyk(64.5%, 58.5%, 0%, 21.6%)
CIE-LAB	lab(40.73, 32.22, -62.47)
CIE-LCH	lch(40.73, 70.29, 297.28°)
OKLab	oklab(50.18% 0.0111 -0.1798)
OKLCH	oklch(50.18% 0.18 273.5)
XYZ	xyz(16.1137, 11.6948, 56.0405)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4753C8 #C8BC47

analogous

#4793C8 #4753C8 #7C47C8

triadic

#4753C8 #C84753 #53C847

tetradic

#4753C8 #C84793 #C8BC47 #47C87C

square

#4753C8 #C84793 #C8BC47 #47C87C

split-complementary

#4753C8 #C87C47 #93C847

monochromatic

#222A72 #303BA2 #4753C8 #767FD6 #A5ABE4

Accessibility & contrast

On white

6.29

#4753C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4753C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4753C8

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4753C8	#FFFFFF	#000000	##FFFFFF
##4753C8	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CC

Deuteranopia (green-blind)

#005AC6

Tritanopia (blue-blind)

#007085

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4753c8;
/* rgb */ color: rgb(71, 83, 200);
/* oklch */ color: oklch(50.2% 0.180 273.5);

Tailwind

colors: {
  custom: {
    50: '#8883da',
    500: '#4753c8',
    950: '#000000',
  },
}

SCSS

$custom: #4753c8;
$custom-light: #8883da;
$custom-dark: #000000;

JSON

{
  "hex": "#4753c8",
  "rgb": {
    "r": 71,
    "g": 83,
    "b": 200
  },
  "hsl": {
    "h": 234.419,
    "s": 53.975,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50175,
    "c": 0.18015,
    "h": 273.5
  },
  "luminance": 0.11696
}

Semantic roles & 50–950 ramp

primary

#4753C8

secondary

#D1CC9A

accent

#D04ADD

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4753C8

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

Preview Lab → · Contrast checker → · Palette generator →