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Colors
#155BF3

#155BF3

Every representation of #155BF3, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1411
Brightness: 87 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #155bf3
RGB: rgb(21, 91, 243)
RGBA: rgba(21, 91, 243, 1)
CMYK: cmyk(91%, 63%, 0%, 5%)
HSV: hsv(221°, 91%, 95%)
HSL: hsl(221, 90%, 52%)
LAB: lab(44.39% 38.19 -81.06)
XYZ: xyz(20.22, 14.11, 86.43)

Accessibility

WCAG 2 contrast for #155BF3 as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.49:1

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

On black

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.82:1

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

Related colors

Shades (darker)

#0b49d1 #093ba7 #062c7e #041d54 #020f2a

Tints (lighter)

#3c76f5 #6392f7 #8aadf9 #b1c8fb #d8e4fd

Harmonies (complementary, analogous, triadic)

#f3ad15 #15caf3 #3e15f3 #f3155b #5bf315

#155BF3 Color | ColorForge