#4753CD#4753CD

#4753CD is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.6% C 0.187 H 273.4°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4753CD
RGB	rgb(71, 83, 205)
HSL	hsl(235, 57%, 54%)
HSV	hsv(235, 65%, 80%)
CMYK	cmyk(65.4%, 59.5%, 0%, 19.6%)
CIE-LAB	lab(41.11, 33.93, -64.74)
CIE-LCH	lch(41.11, 73.10, 297.66°)
OKLab	oklab(50.58% 0.0111 -0.1865)
OKLCH	oklch(50.58% 0.187 273.4)
XYZ	xyz(16.7076, 11.9324, 59.1685)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4753CD #CDC147

analogous

#4796CD #4753CD #7E47CD

triadic

#4753CD #CD4753 #53CD47

tetradic

#4753CD #CD4796 #CDC147 #47CD7E

square

#4753CD #CD4796 #CDC147 #47CD7E

split-complementary

#4753CD #CD7E47 #96CD47

monochromatic

#212979 #2E39A9 #4753CD #7780DA #A7ADE7

Accessibility & contrast

On white

6.20

#4753CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4753CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4753CD

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4753CD	#FFFFFF	#000000	##FFFFFF
##4753CD	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D1

Deuteranopia (green-blind)

#005BCB

Tritanopia (blue-blind)

#007188

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4753cd;
/* rgb */ color: rgb(71, 83, 205);
/* oklch */ color: oklch(50.6% 0.187 273.4);

Tailwind

colors: {
  custom: {
    50: '#8983dd',
    500: '#4753cd',
    950: '#000000',
  },
}

SCSS

$custom: #4753cd;
$custom-light: #8983dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4753cd",
  "rgb": {
    "r": 71,
    "g": 83,
    "b": 205
  },
  "hsl": {
    "h": 234.627,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50578,
    "c": 0.18681,
    "h": 273.4
  },
  "luminance": 0.11934
}

Semantic roles & 50–950 ramp

primary

#4753CD

secondary

#D4CF9B

accent

#D347E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4753CD

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

Preview Lab → · Contrast checker → · Palette generator →