Recognised as Colour
#22FDEF
- #22FDEF
- Cyan
- Light
- Nearest: Aqua
#22FDEF is a cyan with RGB values 34, 253, 239 and HSL 176°, 98%, 56%. It is a light colour, so black text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Aqua.
Colour values
#22FDEF#22FDEF
HEX#22FDEF
RGBrgb(34, 253, 239)
RGB (0–1)0.1333, 0.9922, 0.9373
RGB percentages13.3%, 99.2%, 93.7%
HSLhsl(176.2, 98.2%, 56.3%)
HSV / HSBhsv(176.2, 86.6%, 99.2%)
CMYK86.6%, 0%, 5.5%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,293,231
CSS custom property--colour: #22FDEF;
Brightness & contrast
Relative luminance0.76823WCAG 2.x, 0 is black and 1 is white
Perceived brightness210.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.36:1
Contrast with white1.28:1WCAG normal text: Fail
Contrast with black16.36:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#DD0210
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.28:1WCAG large text: Fail
Contrast with black, large text16.36:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FD2230
Analogous#22FD82, #229EFD
Triadic#EF22FD, #FDEF22
Split complementary#FD229D, #FD8222
Tetradic#8222FD, #FD2230, #9EFD22
Tints, shades & saturation
Channel breakdown
R34
G253
B239
Red34 (13.3%)
Green253 (99.2%)
Blue239 (93.7%)
Hue176.16°
Saturation (HSL)98.21%
Lightness56.27%
Dominant channelGreen
Hex per channelR 22 · G FD · B EF
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