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Colors
#218DD2

#218DD2

Every representation of #218DD2, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2403
Brightness: 117 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #218dd2
RGB: rgb(33, 141, 210)
RGBA: rgba(33, 141, 210, 1)
CMYK: cmyk(84%, 33%, 0%, 18%)
HSV: hsv(203°, 84%, 82%)
HSL: hsl(203, 73%, 48%)
LAB: lab(56.11% -4.85 -43.6)
XYZ: xyz(21.78, 24.02, 64.45)

Accessibility

WCAG 2 contrast for #218DD2 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: 3.62:1

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: 5.81:1

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

Related colors

Shades (darker)

#1c76af #165e8c #104769 #0b2f46 #061723

Tints (lighter)

#3fa2e1 #65b4e7 #8cc7ed #b2daf3 #d9ecf9

Harmonies (complementary, analogous, triadic)

#d26621 #21d2be #2135d2 #d2218d #8dd221

#218DD2 Color | ColorForge