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Colors
#577BD9

#577BD9

Every representation of #577BD9, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2120
Brightness: 123 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #577bd9
RGB: rgb(87, 123, 217)
RGBA: rgba(87, 123, 217, 1)
CMYK: cmyk(60%, 43%, 0%, 15%)
HSV: hsv(223°, 60%, 85%)
HSL: hsl(223, 63%, 60%)
LAB: lab(53.17% 15.83 -52.1)
XYZ: xyz(23.53, 21.2, 68.48)

Accessibility

WCAG 2 contrast for #577BD9 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: 4.01:1

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: 5.24:1

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

Related colors

Shades (darker)

#2f5bcf #2549a5 #1c377c #132453 #091229

Tints (lighter)

#7391df #8fa7e6 #abbdec #c7d3f2 #e3e9f9

Harmonies (complementary, analogous, triadic)

#d9b557 #57bcd9 #7457d9 #d9577b #7bd957

#577BD9 Color | ColorForge