#556CA9 color
The hex color #556CA9 is a desaturated blue.
In the RGB color model it is made of 33.3% red, 42.4% green and 66.3% blue (85, 108, 169).
Its hue angle is 224°, with 33% saturation and 50% lightness. For print, the CMYK equivalent is 50% cyan, 36% magenta, 0% yellow and 34% black.
The closest named color is Loch Ness (#5F6DB0), a difference of 2.4 ΔE, a small difference.
White text is the more readable choice on this background (contrast 5.12:1).
#556CA9 color codes
| HEX | #556CA9 | |
|---|---|---|
| RGB | rgb(85, 108, 169) | |
| RGB percent | rgb(33.3%, 42.4%, 66.3%) | |
| HSL | hsl(224, 33%, 50%) | |
| HSV / HSB | hsv(224, 50%, 66%) | |
| CMYK | cmyk(50%, 36%, 0%, 34%) | |
| CIE LAB | lab(46.34, 8.91, -35.36) | |
| CIE LCH | lch(46.34, 36.47, 284.14) | |
| CIE XYZ | xyz(16.268, 15.52, 39.667) | |
| Decimal | 5598377 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #556CA9, based on their position on the color wheel.
Complementary
The color opposite on the color wheel (180°). Strongest contrast.
Analogous
Neighbors 30° either side. Calm, natural combinations.
Split complementary
The two colors next to the complement (150° and 210°).
Triadic
Three colors evenly spaced, 120° apart.
Tetradic (square)
Four colors 90° apart.
Shades, tints and tones
Shades (darker, mixed with black)
Tints (lighter, mixed with white)
Tones (mixed with gray)
Contrast and accessibility
| Text on #556CA9 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 4.1:1 | Fail | Fail | Pass |
| Sample text | 5.12:1 | Pass | Fail | Pass |
| #556CA9 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 5.12:1 | Pass | Fail | Pass |
| Sample text | 4.1:1 | Fail | Fail | Pass |
WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.
Color blindness simulation
How #556CA9 looks to people with the most common types of color vision deficiency.
#5572abProtanopia
no red cones#4c6aa8Deuteranopia
no green cones#327982Tritanopia
no blue cones#6e6e6eAchromatopsia
no color vision
CSS examples
.background { background-color: #556ca9; }
.text { color: #556ca9; }
.border { border: 2px solid #556ca9; }
.transparent { background-color: rgb(85 108 169 / 50%); }
.gradient { background: linear-gradient(to right, #556ca9, #6855a9); }
Similar colors
#5f6db0Loch Ness#4664a5Starstruck#5d66aaBellflower#636ca8Twinkle Night#4a73a8Song of the Sea#466590Sea of Galilee#6677bbFlood#5879a2Montreux Blue
Closest common color name: Royal Blue.
Questions
- What color is #556CA9?
- #556CA9 is a desaturated blue, closest to the named color Loch Ness. It belongs to the blue family of colors.
- What is the RGB value of #556CA9?
- The RGB value is 85, 108, 169: 85 red, 108 green and 169 blue on a 0 to 255 scale.
- What is the complementary color of #556CA9?
- The complementary color is #A99255, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #556CA9?
- White text. Black text has a contrast ratio of 4.1:1 and white text 5.12:1. WCAG asks for at least 4.5:1 for normal text.