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Colors
#1663DC

#1663DC

Every representation of #1663DC, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.1426
Brightness: 90 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1663dc
RGB: rgb(22, 99, 220)
RGBA: rgba(22, 99, 220, 1)
CMYK: cmyk(90%, 55%, 0%, 14%)
HSV: hsv(217°, 90%, 86%)
HSL: hsl(217, 82%, 47%)
LAB: lab(44.6% 24.34 -67.73)
XYZ: xyz(17.71, 14.26, 69.52)

Accessibility

WCAG 2 contrast for #1663DC as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.45:1

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

On black

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.85:1

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

Related colors

Shades (darker)

#1253b7 #0f4293 #0b326e #072149 #041125

Tints (lighter)

#347beb #5d95ef #85b0f3 #aecaf7 #d6e5fb

Harmonies (complementary, analogous, triadic)

#dc8f16 #16c6dc #2c16dc #dc1663 #63dc16

#1663DC Color | ColorForge