Recognised as Colour
#78FFFC
- #78FFFC
- Cyan
- Light
- Nearest: Aqua
#78FFFC is a cyan with RGB values 120, 255, 252 and HSL 179°, 100%, 74%. It is a light colour, so black text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Aqua.
Colour values
#78FFFC#78FFFC
HEX#78FFFC
RGBrgb(120, 255, 252)
RGB (0–1)0.4706, 1, 0.9882
RGB percentages47.1%, 100%, 98.8%
HSLhsl(178.7, 100%, 73.5%)
HSV / HSBhsv(178.7, 52.9%, 100%)
CMYK52.9%, 0%, 1.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,929,852
CSS custom property--colour: #78FFFC;
Brightness & contrast
Relative luminance0.82541WCAG 2.x, 0 is black and 1 is white
Perceived brightness223 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.51:1
Contrast with white1.2:1WCAG normal text: Fail
Contrast with black17.51:1WCAG normal text: AAA
Greyscale equivalent#E2E2E2
Inverted#870003
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.2:1WCAG large text: Fail
Contrast with black, large text17.51:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FF787B
Analogous#78FFB9, #78BEFF
Triadic#FC78FF, #FFFC78
Split complementary#FF78BE, #FFB978
Tetradic#B978FF, #FF787B, #BEFF78
Tints, shades & saturation
Channel breakdown
R120
G255
B252
Red120 (47.1%)
Green255 (100%)
Blue252 (98.8%)
Hue178.67°
Saturation (HSL)100%
Lightness73.53%
Dominant channelGreen
Hex per channelR 78 · G FF · B FC
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