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Colors
#2178FF

#2178FF

Every representation of #2178FF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2098
Brightness: 109 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #2178ff
RGB: rgb(33, 120, 255)
RGBA: rgba(33, 120, 255, 1)
CMYK: cmyk(87%, 53%, 0%, 0%)
HSV: hsv(216°, 87%, 100%)
HSL: hsl(216, 100%, 56%)
LAB: lab(52.92% 24.94 -73.81)
XYZ: xyz(25.39, 20.97, 97.3)

Accessibility

WCAG 2 contrast for #2178FF 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: 4.04:1

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: 5.20:1

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

Related colors

Shades (darker)

#005ef0 #004bc0 #003890 #002660 #001330

Tints (lighter)

#468fff #6ba5ff #90bcff #b5d2ff #dae9ff

Harmonies (complementary, analogous, triadic)

#ffa821 #21e7ff #3921ff #ff2178 #78ff21

#2178FF Color | ColorForge