#4754BE#4754BE

#4754BE is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.6% C 0.165 H 273.5°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4754BE
RGB	rgb(71, 84, 190)
HSL	hsl(233, 48%, 51%)
HSV	hsv(233, 63%, 75%)
CMYK	cmyk(62.6%, 55.8%, 0%, 25.5%)
CIE-LAB	lab(40.24, 28.14, -57.45)
CIE-LCH	lch(40.24, 63.97, 296.10°)
OKLab	oklab(49.58% 0.0101 -0.165)
OKLCH	oklch(49.58% 0.165 273.5)
XYZ	xyz(15.0600, 11.3967, 50.1114)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4754BE #BEB147

analogous

#478FBE #4754BE #7547BE

triadic

#4754BE #BE4754 #54BE47

tetradic

#4754BE #BE478F #BEB147 #47BE75

square

#4754BE #BE478F #BEB147 #47BE75

split-complementary

#4754BE #BE7547 #8FBE47

monochromatic

#242B66 #343F94 #4754BE #747ECE #A1A8DE

Accessibility & contrast

On white

6.40

#4754BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4754BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4754BE

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4754BE	#FFFFFF	#000000	##FFFFFF
##4754BE	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C2

Deuteranopia (green-blind)

#005ABC

Tritanopia (blue-blind)

#006D81

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4754be;
/* rgb */ color: rgb(71, 84, 190);
/* oklch */ color: oklch(49.6% 0.165 273.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#4754be",
  "rgb": {
    "r": 71,
    "g": 84,
    "b": 190
  },
  "hsl": {
    "h": 233.445,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.4958,
    "c": 0.16533,
    "h": 273.5
  },
  "luminance": 0.11398
}

Semantic roles & 50–950 ramp

primary

#4754BE

secondary

#CBC596

accent

#C950D7

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4754BE

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

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