#4556D0#4556D0

#4556D0 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.2% C 0.188 H 272.0°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4556D0
RGB	rgb(69, 86, 208)
HSL	hsl(233, 60%, 54%)
HSV	hsv(233, 67%, 82%)
CMYK	cmyk(66.8%, 58.7%, 0%, 18.4%)
CIE-LAB	lab(41.96, 32.79, -65.09)
CIE-LCH	lch(41.96, 72.89, 296.74°)
OKLab	oklab(51.25% 0.0065 -0.1875)
OKLCH	oklch(51.25% 0.188 272)
XYZ	xyz(17.1634, 12.4733, 61.1654)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4556D0 #D0BF45

analogous

#459CD0 #4556D0 #7A45D0

triadic

#4556D0 #D04556 #56D045

tetradic

#4556D0 #D0459C #D0BF45 #45D07A

square

#4556D0 #D0459C #D0BF45 #45D07A

split-complementary

#4556D0 #D07A45 #9CD045

monochromatic

#1F2A7B #2C3BAC #4556D0 #7682DC #A7AFE9

Accessibility & contrast

On white

6.01

#4556D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4556D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4556D0

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4556D0	#FFFFFF	#000000	##FFFFFF
##4556D0	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D4

Deuteranopia (green-blind)

#005DCE

Tritanopia (blue-blind)

#00748B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4556d0;
/* rgb */ color: rgb(69, 86, 208);
/* oklch */ color: oklch(51.2% 0.188 272.0);

Tailwind

colors: {
  custom: {
    50: '#8985df',
    500: '#4556d0',
    950: '#000000',
  },
}

SCSS

$custom: #4556d0;
$custom-light: #8985df;
$custom-dark: #000000;

JSON

{
  "hex": "#4556d0",
  "rgb": {
    "r": 69,
    "g": 86,
    "b": 208
  },
  "hsl": {
    "h": 232.662,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.51249,
    "c": 0.18764,
    "h": 272
  },
  "luminance": 0.12475
}

Semantic roles & 50–950 ramp

primary

#4556D0

secondary

#D6CF9B

accent

#D045E3

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4556D0

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

Preview Lab → · Contrast checker → · Palette generator →