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Colors
#178CF5

#178CF5

Every representation of #178CF5, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2553
Brightness: 117 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #178cf5
RGB: rgb(23, 140, 245)
RGBA: rgba(23, 140, 245, 1)
CMYK: cmyk(91%, 43%, 0%, 4%)
HSV: hsv(208°, 91%, 96%)
HSL: hsl(208, 92%, 53%)
LAB: lab(57.59% 8.25 -60.77)
XYZ: xyz(26.21, 25.53, 89.91)

Accessibility

WCAG 2 contrast for #178CF5 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: 3.44:1

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: 6.11:1

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

Related colors

Shades (darker)

#0975d6 #075eab #064680 #042f56 #02172b

Tints (lighter)

#3e9ff7 #64b2f8 #8bc6fa #b2d9fc #d8ecfd

Harmonies (complementary, analogous, triadic)

#f58017 #17f5ef #171df5 #f5178c #8cf517

#178CF5 Color | ColorForge