Recognised as Colour
#45FFDB
- #45FFDB
- Cyan
- Light
- Nearest: Aquamarine
#45FFDB is a cyan with RGB values 69, 255, 219 and HSL 168°, 100%, 64%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.
Colour values
#45FFDB#45FFDB
HEX#45FFDB
RGBrgb(69, 255, 219)
RGB (0–1)0.2706, 1, 0.8588
RGB percentages27.1%, 100%, 85.9%
HSLhsl(168.4, 100%, 63.5%)
HSV / HSBhsv(168.4, 72.9%, 100%)
CMYK72.9%, 0%, 14.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,587,483
CSS custom property--colour: #45FFDB;
Brightness & contrast
Relative luminance0.779WCAG 2.x, 0 is black and 1 is white
Perceived brightness212.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.58:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.58:1WCAG normal text: AAA
Greyscale equivalent#D5D5D5
Inverted#BA0024
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.27:1WCAG large text: Fail
Contrast with black, large text16.58:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FF4569
Analogous#45FF7E, #45C6FF
Triadic#DB45FF, #FFDB45
Split complementary#FF45C6, #FF7E45
Tetradic#7E45FF, #FF4569, #C6FF45
Tints, shades & saturation
Channel breakdown
R69
G255
B219
Red69 (27.1%)
Green255 (100%)
Blue219 (85.9%)
Hue168.39°
Saturation (HSL)100%
Lightness63.53%
Dominant channelGreen
Hex per channelR 45 · G FF · B DB
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