Recognised as Colour
#5FFFE3
- #5FFFE3
- Cyan
- Light
- Nearest: Aquamarine
#5FFFE3 is a cyan with RGB values 95, 255, 227 and HSL 170°, 100%, 69%. It is a light colour, so black text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.
Colour values
#5FFFE3#5FFFE3
HEX#5FFFE3
RGBrgb(95, 255, 227)
RGB (0–1)0.3725, 1, 0.8902
RGB percentages37.3%, 100%, 89%
HSLhsl(169.5, 100%, 68.6%)
HSV / HSBhsv(169.5, 62.7%, 100%)
CMYK62.7%, 0%, 11%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,291,427
CSS custom property--colour: #5FFFE3;
Brightness & contrast
Relative luminance0.79499WCAG 2.x, 0 is black and 1 is white
Perceived brightness216.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.9:1
Contrast with white1.24:1WCAG normal text: Fail
Contrast with black16.9:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#A0001C
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.24:1WCAG large text: Fail
Contrast with black, large text16.9:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FF5F7B
Analogous#5FFF93, #5FCBFF
Triadic#E35FFF, #FFE35F
Split complementary#FF5FCB, #FF935F
Tetradic#935FFF, #FF5F7B, #CBFF5F
Tints, shades & saturation
Channel breakdown
R95
G255
B227
Red95 (37.3%)
Green255 (100%)
Blue227 (89%)
Hue169.5°
Saturation (HSL)100%
Lightness68.63%
Dominant channelGreen
Hex per channelR 5F · G FF · B E3
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