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Colors
#278CD4

#278CD4

Every representation of #278CD4, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2394
Brightness: 118 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #278cd4
RGB: rgb(39, 140, 212)
RGBA: rgba(39, 140, 212, 1)
CMYK: cmyk(82%, 34%, 0%, 17%)
HSV: hsv(205°, 82%, 83%)
HSL: hsl(205, 69%, 49%)
LAB: lab(56.03% -3.03 -44.85)
XYZ: xyz(22.09, 23.94, 65.73)

Accessibility

WCAG 2 contrast for #278CD4 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: 3.63:1

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: 5.79:1

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

Related colors

Shades (darker)

#2175b1 #1a5d8d #14466a #0d2f47 #071723

Tints (lighter)

#49a0dd #6db3e4 #92c6eb #b6d9f2 #dbecf8

Harmonies (complementary, analogous, triadic)

#d46f27 #27d4c6 #2735d4 #d4278c #8cd427

#278CD4 Color | ColorForge