Recognised as Colour
#33FCFA
- #33FCFA
- Cyan
- Light
- Nearest: Aqua
#33FCFA is a cyan with RGB values 51, 252, 250 and HSL 179°, 97%, 59%. 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
#33FCFA#33FCFA
HEX#33FCFA
RGBrgb(51, 252, 250)
RGB (0–1)0.2, 0.9882, 0.9804
RGB percentages20%, 98.8%, 98%
HSLhsl(179.4, 97.1%, 59.4%)
HSV / HSBhsv(179.4, 79.8%, 98.8%)
CMYK79.8%, 0%, 0.8%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,407,098
CSS custom property--colour: #33FCFA;
Brightness & contrast
Relative luminance0.77227WCAG 2.x, 0 is black and 1 is white
Perceived brightness212.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.45:1
Contrast with white1.28:1WCAG normal text: Fail
Contrast with black16.45:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#CC0305
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 text16.45:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FC3335
Analogous#33FC95, #339AFC
Triadic#FA33FC, #FCFA33
Split complementary#FC339A, #FC9533
Tetradic#9533FC, #FC3335, #9AFC33
Tints, shades & saturation
Channel breakdown
R51
G252
B250
Red51 (20%)
Green252 (98.8%)
Blue250 (98%)
Hue179.4°
Saturation (HSL)97.1%
Lightness59.41%
Dominant channelGreen
Hex per channelR 33 · G FC · B FA
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