Recognised as Colour
#52EFDF
- #52EFDF
- Cyan
- Light
- Nearest: Turquoise
#52EFDF is a cyan with RGB values 82, 239, 223 and HSL 174°, 83%, 63%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Turquoise.
Colour values
#52EFDF#52EFDF
HEX#52EFDF
RGBrgb(82, 239, 223)
RGB (0–1)0.3216, 0.9373, 0.8745
RGB percentages32.2%, 93.7%, 87.5%
HSLhsl(173.9, 83.1%, 62.9%)
HSV / HSBhsv(173.9, 65.7%, 93.7%)
CMYK65.7%, 0%, 6.7%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,435,359
CSS custom property--colour: #52EFDF;
Brightness & contrast
Relative luminance0.68855WCAG 2.x, 0 is black and 1 is white
Perceived brightness203 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.77:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.77:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#AD1020
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.77:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#EF5262
Analogous#52EF91, #52B0EF
Triadic#DF52EF, #EFDF52
Split complementary#EF52B0, #EF9152
Tetradic#9152EF, #EF5262, #B0EF52
Tints, shades & saturation
Channel breakdown
R82
G239
B223
Red82 (32.2%)
Green239 (93.7%)
Blue223 (87.5%)
Hue173.89°
Saturation (HSL)83.07%
Lightness62.94%
Dominant channelGreen
Hex per channelR 52 · G EF · B DF
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