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Colors
#37B5FF

#37B5FF

Every representation of #37B5FF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.4108
Brightness: 152 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #37b5ff
RGB: rgb(55, 181, 255)
RGBA: rgba(55, 181, 255, 1)
CMYK: cmyk(78%, 29%, 0%, 0%)
HSV: hsv(202°, 78%, 100%)
HSL: hsl(202, 100%, 61%)
LAB: lab(70.23% -9.44 -46.13)
XYZ: xyz(36.14, 41.08, 100.61)

Accessibility

WCAG 2 contrast for #37B5FF as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.28:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

On black

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 9.22:1

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

Related colors

Shades (darker)

#03a2ff #0082cf #00629b #004167 #002134

Tints (lighter)

#58c1ff #7aceff #9bdaff #bce6ff #def3ff

Harmonies (complementary, analogous, triadic)

#ff8137 #37ffe5 #3751ff #ff37b5 #b5ff37

#37B5FF Color | ColorForge