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Colors
#51FFCA

#51FFCA

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

AaAa

Relative luminance: 0.7753
Brightness: 197 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #51ffca
RGB: rgb(81, 255, 202)
RGBA: rgba(81, 255, 202, 1)
CMYK: cmyk(68%, 0%, 21%, 0%)
HSV: hsv(162°, 68%, 100%)
HSL: hsl(162, 100%, 66%)
LAB: lab(90.56% -56.22 12.61)
XYZ: xyz(49.81, 77.53, 68.21)

Accessibility

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

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.27:1

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: 16.51:1

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

Related colors

Shades (darker)

#19ffb9 #00e09c #00a875 #00704e #003827

Tints (lighter)

#6effd3 #8bffdc #a8ffe4 #c5ffed #e2fff6

Harmonies (complementary, analogous, triadic)

#ff5186 #51ff73 #51ddff #ca51ff #ffca51

#51FFCA Color | ColorForge