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Colors
#558BF4

#558BF4

Every representation of #558BF4, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.2693
Brightness: 135 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #558bf4
RGB: rgb(85, 139, 244)
RGBA: rgba(85, 139, 244, 1)
CMYK: cmyk(65%, 43%, 0%, 4%)
HSV: hsv(220°, 65%, 96%)
HSL: hsl(220, 88%, 65%)
LAB: lab(58.91% 14.91 -58.01)
XYZ: xyz(29.3, 26.93, 89.22)

Accessibility

WCAG 2 contrast for #558BF4 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: 3.29:1

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: 6.39:1

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

Related colors

Shades (darker)

#2168f1 #0d4fce #0a3b9b #072767 #031434

Tints (lighter)

#719ef6 #8eb2f8 #aac5fa #c6d8fb #e3ecfd

Harmonies (complementary, analogous, triadic)

#f4be55 #55dbf4 #6e55f4 #f4558b #8bf455