Recognised as Colour
#30FCDC
- #30FCDC
- Cyan
- Light
- Nearest: Aquamarine
#30FCDC is a cyan with RGB values 48, 252, 220 and HSL 171°, 97%, 59%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.
Colour values
#30FCDC#30FCDC
HEX#30FCDC
RGBrgb(48, 252, 220)
RGB (0–1)0.1882, 0.9882, 0.8627
RGB percentages18.8%, 98.8%, 86.3%
HSLhsl(170.6, 97.1%, 58.8%)
HSV / HSBhsv(170.6, 81%, 98.8%)
CMYK81%, 0%, 12.7%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,210,460
CSS custom property--colour: #30FCDC;
Brightness & contrast
Relative luminance0.75416WCAG 2.x, 0 is black and 1 is white
Perceived brightness208.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.08:1
Contrast with white1.31:1WCAG normal text: Fail
Contrast with black16.08:1WCAG normal text: AAA
Greyscale equivalent#CECECE
Inverted#CF0323
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.31:1WCAG large text: Fail
Contrast with black, large text16.08:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FC3050
Analogous#30FC76, #30B6FC
Triadic#DC30FC, #FCDC30
Split complementary#FC30B6, #FC7630
Tetradic#7630FC, #FC3050, #B6FC30
Tints, shades & saturation
Channel breakdown
R48
G252
B220
Red48 (18.8%)
Green252 (98.8%)
Blue220 (86.3%)
Hue170.59°
Saturation (HSL)97.14%
Lightness58.82%
Dominant channelGreen
Hex per channelR 30 · G FC · B DC
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