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Colors
#577DB3

#577DB3

Every representation of #577DB3, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1995
Brightness: 120 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #577db3
RGB: rgb(87, 125, 179)
RGBA: rgba(87, 125, 179, 1)
CMYK: cmyk(51%, 30%, 0%, 30%)
HSV: hsv(215°, 51%, 70%)
HSL: hsl(215, 38%, 52%)
LAB: lab(51.78% 2.24 -32.63)
XYZ: xyz(19.4, 19.95, 45.47)

Accessibility

WCAG 2 contrast for #577DB3 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: 4.21:1

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: 4.99:1

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

Related colors

Shades (darker)

#456899 #37537a #293e5c #1c293d #0e151f

Tints (lighter)

#7393c0 #8fa8cc #abbed9 #c7d4e6 #e3e9f2

Harmonies (complementary, analogous, triadic)

#b38d57 #57abb3 #5f57b3 #b3577d #7db357

#577DB3 Color | ColorForge