#4752AF#4752AF

#4752AF is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.1% C 0.147 H 274.4°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4752AF
RGB	rgb(71, 82, 175)
HSL	hsl(234, 42%, 48%)
HSV	hsv(234, 59%, 69%)
CMYK	cmyk(59.4%, 53.1%, 0%, 31.4%)
CIE-LAB	lab(38.67, 24.27, -51.17)
CIE-LCH	lch(38.67, 56.64, 295.37°)
OKLab	oklab(48.07% 0.0113 -0.1466)
OKLCH	oklch(48.07% 0.147 274.4)
XYZ	xyz(13.3512, 10.4683, 41.8662)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4752AF #AFA447

analogous

#4786AF #4752AF #7047AF

triadic

#4752AF #AF4752 #52AF47

tetradic

#4752AF #AF4786 #AFA447 #47AF70

square

#4752AF #AF4786 #AFA447 #47AF70

split-complementary

#4752AF #AF7047 #86AF47

monochromatic

#242958 #353E83 #4752AF #6F78C4 #9AA1D6

Accessibility & contrast

On white

6.79

#4752AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4752AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4752AF

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4752AF	#FFFFFF	#000000	##FFFFFF
##4752AF	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A60B2

Deuteranopia (green-blind)

#0057AD

Tritanopia (blue-blind)

#006778

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4752af;
/* rgb */ color: rgb(71, 82, 175);
/* oklch */ color: oklch(48.1% 0.147 274.4);

Tailwind

colors: {
  custom: {
    50: '#8482c7',
    500: '#4752af',
    950: '#000000',
  },
}

SCSS

$custom: #4752af;
$custom-light: #8482c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4752af",
  "rgb": {
    "r": 71,
    "g": 82,
    "b": 175
  },
  "hsl": {
    "h": 233.654,
    "s": 42.276,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48069,
    "c": 0.14701,
    "h": 274.4
  },
  "luminance": 0.10469
}

Semantic roles & 50–950 ramp

primary

#4752AF

secondary

#C2BD8F

accent

#C556D2

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4752AF

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

Preview Lab → · Contrast checker → · Palette generator →