Recognised as Colour
#2FFFF5
- #2FFFF5
- Cyan
- Light
- Nearest: Aqua
#2FFFF5 is a cyan with RGB values 47, 255, 245 and HSL 177°, 100%, 59%. It is a light colour, so black text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Aqua.
Colour values
#2FFFF5#2FFFF5
HEX#2FFFF5
RGBrgb(47, 255, 245)
RGB (0–1)0.1843, 1, 0.9608
RGB percentages18.4%, 100%, 96.1%
HSLhsl(177.1, 100%, 59.2%)
HSV / HSBhsv(177.1, 81.6%, 100%)
CMYK81.6%, 0%, 3.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,145,717
CSS custom property--colour: #2FFFF5;
Brightness & contrast
Relative luminance0.78717WCAG 2.x, 0 is black and 1 is white
Perceived brightness213.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.74:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.74:1WCAG normal text: AAA
Greyscale equivalent#D2D2D2
Inverted#D0000A
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 text16.74:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FF2F39
Analogous#2FFF8D, #2FA1FF
Triadic#F52FFF, #FFF52F
Split complementary#FF2FA1, #FF8D2F
Tetradic#8D2FFF, #FF2F39, #A1FF2F
Tints, shades & saturation
Channel breakdown
R47
G255
B245
Red47 (18.4%)
Green255 (100%)
Blue245 (96.1%)
Hue177.12°
Saturation (HSL)100%
Lightness59.22%
Dominant channelGreen
Hex per channelR 2F · G FF · B F5
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