Recognised as Colour
#64FDEA
- #64FDEA
- Cyan
- Light
- Nearest: Turquoise
#64FDEA is a cyan with RGB values 100, 253, 234 and HSL 173°, 97%, 69%. It is a light colour, so black text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Turquoise.
Colour values
#64FDEA#64FDEA
HEX#64FDEA
RGBrgb(100, 253, 234)
RGB (0–1)0.3922, 0.9922, 0.9176
RGB percentages39.2%, 99.2%, 91.8%
HSLhsl(172.5, 97.5%, 69.2%)
HSV / HSBhsv(172.5, 60.5%, 99.2%)
CMYK60.5%, 0%, 7.5%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,618,602
CSS custom property--colour: #64FDEA;
Brightness & contrast
Relative luminance0.789WCAG 2.x, 0 is black and 1 is white
Perceived brightness216.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.78:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.78:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#9B0215
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.25:1WCAG large text: Fail
Contrast with black, large text16.78:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FD6477
Analogous#64FD9D, #64C4FD
Triadic#EA64FD, #FDEA64
Split complementary#FD64C4, #FD9D64
Tetradic#9D64FD, #FD6477, #C4FD64
Tints, shades & saturation
Channel breakdown
R100
G253
B234
Red100 (39.2%)
Green253 (99.2%)
Blue234 (91.8%)
Hue172.55°
Saturation (HSL)97.45%
Lightness69.22%
Dominant channelGreen
Hex per channelR 64 · G FD · B EA
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