#4753D5#4753D5

#4753D5 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.2% C 0.197 H 273.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4753D5
RGB	rgb(71, 83, 213)
HSL	hsl(235, 63%, 56%)
HSV	hsv(235, 67%, 84%)
CMYK	cmyk(66.7%, 61%, 0%, 16.5%)
CIE-LAB	lab(41.73, 36.66, -68.33)
CIE-LCH	lch(41.73, 77.54, 298.22°)
OKLab	oklab(51.24% 0.0109 -0.197)
OKLCH	oklch(51.24% 0.197 273.2)
XYZ	xyz(17.6980, 12.3286, 64.3849)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4753D5 #D5C947

analogous

#479AD5 #4753D5 #8247D5

triadic

#4753D5 #D54753 #53D547

tetradic

#4753D5 #D5479A #D5C947 #47D582

square

#4753D5 #D5479A #D5C947 #47D582

split-complementary

#4753D5 #D58247 #9AD547

monochromatic

#1E2784 #2935B5 #4753D5 #7982E0 #ABB0EC

Accessibility & contrast

On white

6.06

#4753D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4753D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4753D5

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4753D5	#FFFFFF	#000000	##FFFFFF
##4753D5	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D9

Deuteranopia (green-blind)

#005CD2

Tritanopia (blue-blind)

#00748C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4753d5;
/* rgb */ color: rgb(71, 83, 213);
/* oklch */ color: oklch(51.2% 0.197 273.2);

Tailwind

colors: {
  custom: {
    50: '#8b83e3',
    500: '#4753d5',
    950: '#000000',
  },
}

SCSS

$custom: #4753d5;
$custom-light: #8b83e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4753d5",
  "rgb": {
    "r": 71,
    "g": 83,
    "b": 213
  },
  "hsl": {
    "h": 234.93,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51235,
    "c": 0.19731,
    "h": 273.2
  },
  "luminance": 0.1233
}

Semantic roles & 50–950 ramp

primary

#4753D5

secondary

#D9D49E

accent

#D842E6

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4753D5

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

Preview Lab → · Contrast checker → · Palette generator →