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Colors
#138DDB

#138DDB

Every representation of #138DDB, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2430
Brightness: 113 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #138ddb
RGB: rgb(19, 141, 219)
RGBA: rgba(19, 141, 219, 1)
CMYK: cmyk(91%, 36%, 0%, 14%)
HSV: hsv(203°, 91%, 86%)
HSL: hsl(203, 84%, 47%)
LAB: lab(56.39% -2.37 -48.22)
XYZ: xyz(22.57, 24.3, 70.5)

Accessibility

WCAG 2 contrast for #138DDB 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: 3.58:1

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: 5.86:1

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

Related colors

Shades (darker)

#1076b6 #0d5e92 #09476e #062f49 #031825

Tints (lighter)

#2ea3ed #58b5f1 #82c8f4 #acdaf8 #d5edfb

Harmonies (complementary, analogous, triadic)

#db6113 #13dbc5 #1329db #db138d #8ddb13

#138DDB Color | ColorForge