#4556BA#4556BA

#4556BA is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.5% C 0.158 H 272.1°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#4556BA
RGB	rgb(69, 86, 186)
HSL	hsl(231, 46%, 50%)
HSV	hsv(231, 63%, 73%)
CMYK	cmyk(62.9%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(40.35, 25.14, -54.94)
CIE-LCH	lch(40.35, 60.41, 294.59°)
OKLab	oklab(49.54% 0.0058 -0.1577)
OKLCH	oklch(49.54% 0.158 272.1)
XYZ	xyz(14.6420, 11.4647, 47.8862)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4556BA #BAA945

analogous

#4590BA #4556BA #6F45BA

triadic

#4556BA #BA4556 #56BA45

tetradic

#4556BA #BA4590 #BAA945 #45BA6F

square

#4556BA #BA4590 #BAA945 #45BA6F

split-complementary

#4556BA #BA6F45 #90BA45

monochromatic

#242D61 #34418D #4556BA #727FCB #9EA7DB

Accessibility & contrast

On white

6.38

#4556BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4556BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4556BA

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4556BA	#FFFFFF	#000000	##FFFFFF
##4556BA	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1364BD

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#006E7F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4556ba;
/* rgb */ color: rgb(69, 86, 186);
/* oklch */ color: oklch(49.5% 0.158 272.1);

Tailwind

colors: {
  custom: {
    50: '#8485cf',
    500: '#4556ba',
    950: '#000000',
  },
}

SCSS

$custom: #4556ba;
$custom-light: #8485cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4556ba",
  "rgb": {
    "r": 69,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 231.282,
    "s": 45.882,
    "l": 50
  },
  "oklch": {
    "l": 0.49542,
    "c": 0.15776,
    "h": 272.1
  },
  "luminance": 0.11466
}

Semantic roles & 50–950 ramp

primary

#4556BA

secondary

#C8C093

accent

#C252D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4556BA

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

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