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Colors
#138CD9

#138CD9

Every representation of #138CD9, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2390
Brightness: 113 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #138cd9
RGB: rgb(19, 140, 217)
RGBA: rgba(19, 140, 217, 1)
CMYK: cmyk(91%, 35%, 0%, 15%)
HSV: hsv(203°, 91%, 85%)
HSL: hsl(203, 84%, 46%)
LAB: lab(55.99% -2.53 -47.73)
XYZ: xyz(22.17, 23.9, 69.08)

Accessibility

WCAG 2 contrast for #138CD9 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: 5.78:1

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

Related colors

Shades (darker)

#1075b5 #0d5d91 #0a466c #062f48 #031724

Tints (lighter)

#2da2ed #57b5f0 #81c7f4 #abdaf8 #d5ecfb

Harmonies (complementary, analogous, triadic)

#d96013 #13d9c3 #1329d9 #d9138c #8cd913

#138CD9 Color | ColorForge