What color is #555A77?

#555A77 is a grayish blue, closest to the named color Majestic Magic. It belongs to the blue family of colors.

What is the RGB value of #555A77?

The RGB value is 85, 90, 119: 85 red, 90 green and 119 blue on a 0 to 255 scale.

What is the complementary color of #555A77?

The complementary color is #777255, found by rotating the hue 180° on the color wheel.

Is black or white text better on #555A77?

White text. Black text has a contrast ratio of 3.12:1 and white text 6.74:1. WCAG asks for at least 4.5:1 for normal text.

#555A77 color

#555A77 rgb(85, 90, 119)

Shades of blue

The hex color #555A77 is a grayish blue.

In the RGB color model it is made of 33.3% red, 35.3% green and 46.7% blue (85, 90, 119).

Its hue angle is 231°, with 17% saturation and 40% lightness. For print, the CMYK equivalent is 29% cyan, 24% magenta, 0% yellow and 53% black.

The closest named color is Majestic Magic (#555570), a difference of 2.6 ΔE, a small difference.

White text is the more readable choice on this background (contrast 6.74:1).

#555A77 color codes

HEX	`#555A77`
RGB	`rgb(85, 90, 119)`
RGB percent	`rgb(33.3%, 35.3%, 46.7%)`
HSL	`hsl(231, 17%, 40%)`
HSV / HSB	`hsv(231, 29%, 47%)`
CMYK	`cmyk(29%, 24%, 0%, 53%)`
CIE LAB	`lab(38.86, 5.22, -17.04)`
CIE LCH	`lch(38.86, 17.82, 287.02)`
CIE XYZ	`xyz(10.731, 10.575, 18.925)`
Decimal	`5593719`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #555A77, 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 #555A77	Ratio	AA	AAA	AA large
Sample text	3.12:1	Fail	Fail	Pass
Sample text	6.74:1	Pass	Fail	Pass

#555A77 as text on	Ratio	AA	AAA	AA large
Sample text	6.74:1	Pass	Fail	Pass
Sample text	3.12:1	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 #555A77 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #555a77; }
.text { color: #555a77; }
.border { border: 2px solid #555a77; }
.transparent { background-color: rgb(85 90 119 / 50%); }
.gradient { background: linear-gradient(to right, #555a77, #615577); }

Background

Text color

Border

Similar colors

Closest common color name: Space Gray.

Questions

What color is #555A77?: #555A77 is a grayish blue, closest to the named color Majestic Magic. It belongs to the blue family of colors.
What is the RGB value of #555A77?: The RGB value is 85, 90, 119: 85 red, 90 green and 119 blue on a 0 to 255 scale.
What is the complementary color of #555A77?: The complementary color is #777255, found by rotating the hue 180° on the color wheel.
Is black or white text better on #555A77?: White text. Black text has a contrast ratio of 3.12:1 and white text 6.74:1. WCAG asks for at least 4.5:1 for normal text.