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Colors
#557DFF

#557DFF

Every representation of #557DFF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2382
Brightness: 128 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #557dff
RGB: rgb(85, 125, 255)
RGBA: rgba(85, 125, 255, 1)
CMYK: cmyk(67%, 51%, 0%, 0%)
HSV: hsv(226°, 67%, 100%)
HSL: hsl(226, 100%, 67%)
LAB: lab(55.9% 27.16 -68.9)
XYZ: xyz(29.12, 23.82, 97.65)

Accessibility

WCAG 2 contrast for #557DFF 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: 3.64:1

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: 5.76:1

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

Related colors

Shades (darker)

#1c52ff #0035e3 #0028aa #001b71 #000d39

Tints (lighter)

#7193ff #8ea8ff #aabeff #c6d4ff #e3e9ff

Harmonies (complementary, analogous, triadic)

#ffd755 #55d2ff #8255ff #ff557d #7dff55

#557DFF Color | ColorForge