Colour
#52FFDE
- #52FFDE
- Cyan
- Light
- Nearest: Aquamarine
#52FFDE is a cyan with RGB values 82, 255, 222 and HSL 169°, 100%, 66%. It is a light colour, so black text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.
Colour values
#52FFDE#52FFDE
HEX#52FFDE
RGBrgb(82, 255, 222)
RGB (0–1)0.3216, 1, 0.8706
RGB percentages32.2%, 100%, 87.1%
HSLhsl(168.6, 100%, 66.1%)
HSV / HSBhsv(168.6, 67.8%, 100%)
CMYK67.8%, 0%, 12.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,439,454
CSS custom property--colour: #52FFDE;
Brightness & contrast
Relative luminance0.78588WCAG 2.x, 0 is black and 1 is white
Perceived brightness214 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.72:1
Contrast with white1.26:1WCAG normal text: Fail
Contrast with black16.72:1WCAG normal text: AAA
Greyscale equivalent#D8D8D8
Inverted#AD0021
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.26:1WCAG large text: Fail
Contrast with black, large text16.72:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FF5273
Analogous#52FF88, #52CAFF
Triadic#DE52FF, #FFDE52
Split complementary#FF52CA, #FF8852
Tetradic#8752FF, #FF5273, #C9FF52
Tints, shades & saturation
Channel breakdown
R82
G255
B222
Red82 (32.2%)
Green255 (100%)
Blue222 (87.1%)
Hue168.55°
Saturation (HSL)100%
Lightness66.08%
Dominant channelGreen
Hex per channelR 52 · G FF · B DE
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