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Colors
#559DA1

#559DA1

Every representation of #559DA1, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2862
Brightness: 136 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #559da1
RGB: rgb(85, 157, 161)
RGBA: rgba(85, 157, 161, 1)
CMYK: cmyk(47%, 2%, 0%, 37%)
HSV: hsv(183°, 47%, 63%)
HSL: hsl(183, 31%, 48%)
LAB: lab(60.44% -21.41 -9.09)
XYZ: xyz(22.23, 28.62, 38.06)

Accessibility

WCAG 2 contrast for #559DA1 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: 3.12:1

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: 6.72:1

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

Related colors

Shades (darker)

#478386 #39696b #2b4f51 #1c3436 #0e1a1b

Tints (lighter)

#6fafb3 #8cbfc2 #a9cfd1 #c5dfe1 #e2eff0

Harmonies (complementary, analogous, triadic)

#a15955 #55a17f #5577a1 #a1559d #9da155

#559DA1 Color | ColorForge