#4754BD#4754BD

#4754BD is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.5% C 0.164 H 273.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4754BD
RGB	rgb(71, 84, 189)
HSL	hsl(233, 47%, 51%)
HSV	hsv(233, 62%, 74%)
CMYK	cmyk(62.4%, 55.6%, 0%, 25.9%)
CIE-LAB	lab(40.17, 27.80, -56.98)
CIE-LCH	lch(40.17, 63.40, 296.01°)
OKLab	oklab(49.5% 0.01 -0.1636)
OKLCH	oklch(49.5% 0.164 273.5)
XYZ	xyz(14.9511, 11.3531, 49.5377)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4754BD #BDB047

analogous

#478FBD #4754BD #7547BD

triadic

#4754BD #BD4754 #54BD47

tetradic

#4754BD #BD478F #BDB047 #47BD75

square

#4754BD #BD478F #BDB047 #47BD75

split-complementary

#4754BD #BD7547 #8FBD47

monochromatic

#242B65 #343F92 #4754BD #747ECD #A1A8DD

Accessibility & contrast

On white

6.42

#4754BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4754BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4754BD

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4754BD	#FFFFFF	#000000	##FFFFFF
##4754BD	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C1

Deuteranopia (green-blind)

#005ABB

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4754bd;
/* rgb */ color: rgb(71, 84, 189);
/* oklch */ color: oklch(49.5% 0.164 273.5);

Tailwind

colors: {
  custom: {
    50: '#8684d2',
    500: '#4754bd',
    950: '#000000',
  },
}

SCSS

$custom: #4754bd;
$custom-light: #8684d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4754bd",
  "rgb": {
    "r": 71,
    "g": 84,
    "b": 189
  },
  "hsl": {
    "h": 233.39,
    "s": 47.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49504,
    "c": 0.16395,
    "h": 273.5
  },
  "luminance": 0.11354
}

Semantic roles & 50–950 ramp

primary

#4754BD

secondary

#CAC496

accent

#C851D7

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4754BD

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

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