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Colors
#577AB2

#577AB2

Every representation of #577AB2, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1916
Brightness: 118 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #577ab2
RGB: rgb(87, 122, 178)
RGBA: rgba(87, 122, 178, 1)
CMYK: cmyk(51%, 31%, 0%, 30%)
HSV: hsv(217°, 51%, 70%)
HSL: hsl(217, 37%, 52%)
LAB: lab(50.87% 3.72 -33.47)
XYZ: xyz(18.92, 19.16, 44.81)

Accessibility

WCAG 2 contrast for #577AB2 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: 4.35:1

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: 4.83:1

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

Related colors

Shades (darker)

#456597 #385179 #2a3d5b #1c283d #0e141e

Tints (lighter)

#7390bf #8fa6cc #abbcd8 #c7d3e5 #e3e9f2

Harmonies (complementary, analogous, triadic)

#b28f57 #57a8b2 #6157b2 #b2577a #7ab257