#4753D7#4753D7

#4753D7 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.4% C 0.200 H 273.1°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4753D7
RGB	rgb(71, 83, 215)
HSL	hsl(235, 64%, 56%)
HSV	hsv(235, 67%, 84%)
CMYK	cmyk(67%, 61.4%, 0%, 15.7%)
CIE-LAB	lab(41.89, 37.35, -69.22)
CIE-LCH	lch(41.89, 78.65, 298.35°)
OKLab	oklab(51.4% 0.0108 -0.1996)
OKLCH	oklch(51.4% 0.2 273.1)
XYZ	xyz(17.9534, 12.4307, 65.7300)
Luminance	0.1243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4753D7 #D7CB47

analogous

#479BD7 #4753D7 #8347D7

triadic

#4753D7 #D74753 #53D747

tetradic

#4753D7 #D7479B #D7CB47 #47D783

square

#4753D7 #D7479B #D7CB47 #47D783

split-complementary

#4753D7 #D78347 #9BD747

monochromatic

#1D2686 #2834B9 #4753D7 #7982E2 #ACB1ED

Accessibility & contrast

On white

6.02

#4753D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#4753D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4753D7

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4753D7	#FFFFFF	#000000	##FFFFFF
##4753D7	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DB

Deuteranopia (green-blind)

#005CD4

Tritanopia (blue-blind)

#00748D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4753d7;
/* rgb */ color: rgb(71, 83, 215);
/* oklch */ color: oklch(51.4% 0.200 273.1);

Tailwind

colors: {
  custom: {
    50: '#8b83e4',
    500: '#4753d7',
    950: '#000000',
  },
}

SCSS

$custom: #4753d7;
$custom-light: #8b83e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4753d7",
  "rgb": {
    "r": 71,
    "g": 83,
    "b": 215
  },
  "hsl": {
    "h": 235,
    "s": 64.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51401,
    "c": 0.1999,
    "h": 273.1
  },
  "luminance": 0.12432
}

Semantic roles & 50–950 ramp

primary

#4753D7

secondary

#DBD69F

accent

#D941E7

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4753D7

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

Preview Lab → · Contrast checker → · Palette generator →