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Colors
#557BB9

#557BB9

Every representation of #557BB9, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1960
Brightness: 119 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #557bb9
RGB: rgb(85, 123, 185)
RGBA: rgba(85, 123, 185, 1)
CMYK: cmyk(54%, 34%, 0%, 27%)
HSV: hsv(217°, 54%, 73%)
HSL: hsl(217, 42%, 53%)
LAB: lab(51.38% 4.88 -36.72)
XYZ: xyz(19.58, 19.6, 48.64)

Accessibility

WCAG 2 contrast for #557BB9 as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 4.27:1

AA normal textFail
AA large textPass
AAA normal textFail
AAA large textFail
UI componentsPass

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 4.92:1

AA normal textPass
AA large textPass
AAA normal textFail
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#42659f #355180 #273d60 #1a2840 #0d1420

Tints (lighter)

#7191c5 #8ea7d0 #aabddc #c6d3e8 #e3e9f3

Harmonies (complementary, analogous, triadic)

#b99355 #55adb9 #6155b9 #b9557b #7bb955

#557BB9 Color | ColorForge