Recognised as Colour
#13FFAC
- #13FFAC
- Cyan
- Light
- Nearest: Medium spring green
#13FFAC is a cyan with RGB values 19, 255, 172 and HSL 159°, 100%, 54%. It is a light colour, so black text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.
Colour values
#13FFAC#13FFAC
HEX#13FFAC
RGBrgb(19, 255, 172)
RGB (0–1)0.0745, 1, 0.6745
RGB percentages7.5%, 100%, 67.5%
HSLhsl(158.9, 100%, 53.7%)
HSV / HSBhsv(158.9, 92.5%, 100%)
CMYK92.5%, 0%, 32.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,310,636
CSS custom property--colour: #13FFAC;
Brightness & contrast
Relative luminance0.74637WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.93:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.93:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#EC0053
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.93:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FF1366
Analogous#13FF36, #13DCFF
Triadic#AC13FF, #FFAC13
Split complementary#FF13DC, #FF3613
Tetradic#3613FF, #FF1366, #DCFF13
Tints, shades & saturation
Channel breakdown
R19
G255
B172
Red19 (7.5%)
Green255 (100%)
Blue172 (67.5%)
Hue158.9°
Saturation (HSL)100%
Lightness53.73%
Dominant channelGreen
Hex per channelR 13 · G FF · B AC
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