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Colors
#21D7FA

#21D7FA

Every representation of #21D7FA, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.5583
Brightness: 165 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21d7fa
RGB: rgb(33, 215, 250)
RGBA: rgba(33, 215, 250, 1)
CMYK: cmyk(87%, 14%, 0%, 2%)
HSV: hsv(190°, 87%, 98%)
HSL: hsl(190, 96%, 55%)
LAB: lab(79.51% -30.32 -29.06)
XYZ: xyz(42.18, 55.82, 98.98)

Accessibility

WCAG 2 contrast for #21D7FA as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.73:1

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: 12.17:1

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

Related colors

Shades (darker)

#05c2e7 #049bb9 #03758a #024e5c #01272e

Tints (lighter)

#46defb #6be4fc #90ebfd #b5f2fd #daf8fe

Harmonies (complementary, analogous, triadic)

#fa4421 #21fab0 #216bfa #fa21d7 #d7fa21

#21D7FA Color | ColorForge