#4753D1#4753D1

#4753D1 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.9% C 0.192 H 273.3°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4753D1
RGB	rgb(71, 83, 209)
HSL	hsl(235, 60%, 55%)
HSV	hsv(235, 66%, 82%)
CMYK	cmyk(66%, 60.3%, 0%, 18%)
CIE-LAB	lab(41.42, 35.30, -66.54)
CIE-LCH	lch(41.42, 75.33, 297.94°)
OKLab	oklab(50.9% 0.011 -0.1918)
OKLCH	oklch(50.9% 0.192 273.3)
XYZ	xyz(17.1966, 12.1280, 61.7439)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4753D1 #D1C547

analogous

#4798D1 #4753D1 #8047D1

triadic

#4753D1 #D14753 #53D147

tetradic

#4753D1 #D14798 #D1C547 #47D180

square

#4753D1 #D14798 #D1C547 #47D180

split-complementary

#4753D1 #D18047 #98D147

monochromatic

#20287E #2C37AF #4753D1 #7881DD #A9AFE9

Accessibility & contrast

On white

6.13

#4753D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4753D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4753D1

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4753D1	#FFFFFF	#000000	##FFFFFF
##4753D1	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D5

Deuteranopia (green-blind)

#005CCF

Tritanopia (blue-blind)

#00728A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4753d1;
/* rgb */ color: rgb(71, 83, 209);
/* oklch */ color: oklch(50.9% 0.192 273.3);

Tailwind

colors: {
  custom: {
    50: '#8a83e0',
    500: '#4753d1',
    950: '#000000',
  },
}

SCSS

$custom: #4753d1;
$custom-light: #8a83e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4753d1",
  "rgb": {
    "r": 71,
    "g": 83,
    "b": 209
  },
  "hsl": {
    "h": 234.783,
    "s": 60,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50904,
    "c": 0.19209,
    "h": 273.3
  },
  "luminance": 0.1213
}

Semantic roles & 50–950 ramp

primary

#4753D1

secondary

#D7D29D

accent

#D545E3

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4753D1

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

Preview Lab → · Contrast checker → · Palette generator →