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Colors
#517DAB

#517DAB

Every representation of #517DAB, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1936
Brightness: 117 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #517dab
RGB: rgb(81, 125, 171)
RGBA: rgba(81, 125, 171, 1)
CMYK: cmyk(53%, 27%, 0%, 33%)
HSV: hsv(211°, 53%, 67%)
HSL: hsl(211, 36%, 49%)
LAB: lab(51.1% -1.7 -29.09)
XYZ: xyz(18.08, 19.36, 41.3)

Accessibility

WCAG 2 contrast for #517DAB 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: 4.31:1

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: 4.87:1

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

Related colors

Shades (darker)

#43688f #365372 #293f56 #1b2a39 #0d151c

Tints (lighter)

#6d93ba #8aa8c8 #a7bed6 #c5d4e3 #e2e9f1

Harmonies (complementary, analogous, triadic)

#ab7f51 #51aaab #5251ab #ab517d #7dab51

#517DAB Color | ColorForge