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Colors
#218FBE

#218FBE

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

AaAa

Relative luminance: 0.2369
Brightness: 115 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #218fbe
RGB: rgb(33, 143, 190)
RGBA: rgba(33, 143, 190, 1)
CMYK: cmyk(83%, 25%, 0%, 25%)
HSV: hsv(198°, 83%, 75%)
HSL: hsl(198, 70%, 44%)
LAB: lab(55.77% -13.25 -32.83)
XYZ: xyz(19.74, 23.68, 52.24)

Accessibility

WCAG 2 contrast for #218FBE 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: 3.66:1

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: 5.74:1

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

Related colors

Shades (darker)

#1c779e #165f7f #10485f #0b303f #061820

Tints (lighter)

#33a9dc #5cbae3 #85ccea #adddf1 #d6eef8

Harmonies (complementary, analogous, triadic)

#be5021 #21be9e #2141be #be218f #8fbe21

#218FBE Color | ColorForge