Recognised as Colour
#5EF3EE
- #5EF3EE
- Cyan
- Light
- Nearest: Aqua
#5EF3EE is a cyan with RGB values 94, 243, 238 and HSL 178°, 86%, 66%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Aqua.
Colour values
#5EF3EE#5EF3EE
HEX#5EF3EE
RGBrgb(94, 243, 238)
RGB (0–1)0.3686, 0.9529, 0.9333
RGB percentages36.9%, 95.3%, 93.3%
HSLhsl(178, 86.1%, 66.1%)
HSV / HSBhsv(178, 61.3%, 95.3%)
CMYK61.3%, 0%, 2.1%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,222,830
CSS custom property--colour: #5EF3EE;
Brightness & contrast
Relative luminance0.72654WCAG 2.x, 0 is black and 1 is white
Perceived brightness209.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.53:1
Contrast with white1.35:1WCAG normal text: Fail
Contrast with black15.53:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#A10C11
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.35:1WCAG large text: Fail
Contrast with black, large text15.53:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#F35E63
Analogous#5EF3A4, #5EADF3
Triadic#EE5EF3, #F3EE5E
Split complementary#F35EAD, #F3A45E
Tetradic#A45EF3, #F35E63, #ADF35E
Tints, shades & saturation
Channel breakdown
R94
G243
B238
Red94 (36.9%)
Green243 (95.3%)
Blue238 (93.3%)
Hue177.99°
Saturation (HSL)86.13%
Lightness66.08%
Dominant channelGreen
Hex per channelR 5E · G F3 · B EE
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