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Colors
#51B2FF

#51B2FF

Every representation of #51B2FF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.4081
Brightness: 158 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #51b2ff
RGB: rgb(81, 178, 255)
RGBA: rgba(81, 178, 255, 1)
CMYK: cmyk(68%, 30%, 0%, 0%)
HSV: hsv(207°, 68%, 100%)
HSL: hsl(207, 100%, 66%)
LAB: lab(70.04% -4.61 -46.38)
XYZ: xyz(37.36, 40.81, 100.5)

Accessibility

WCAG 2 contrast for #51B2FF as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.29:1

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: 9.16:1

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

Related colors

Shades (darker)

#1999ff #007de0 #005ea8 #003e70 #001f38

Tints (lighter)

#6ebfff #8bccff #a8d8ff #c5e5ff #e2f2ff

Harmonies (complementary, analogous, triadic)

#ff9e51 #51fff5 #515bff #ff51b2 #b2ff51

#51B2FF Color | ColorForge