Recognised as Colour
#1DFCFE
- #1DFCFE
- Cyan
- Light
- Nearest: Aqua
#1DFCFE is a cyan with RGB values 29, 252, 254 and HSL 181°, 99%, 55%. It is a light colour, so black text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Aqua.
Colour values
#1DFCFE#1DFCFE
HEX#1DFCFE
RGBrgb(29, 252, 254)
RGB (0–1)0.1137, 0.9882, 0.9961
RGB percentages11.4%, 98.8%, 99.6%
HSLhsl(180.5, 99.1%, 55.5%)
HSV / HSBhsv(180.5, 88.6%, 99.6%)
CMYK88.6%, 0.8%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,965,310
CSS custom property--colour: #1DFCFE;
Brightness & contrast
Relative luminance0.77038WCAG 2.x, 0 is black and 1 is white
Perceived brightness211.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.41:1
Contrast with white1.28:1WCAG normal text: Fail
Contrast with black16.41:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#E20301
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.28:1WCAG large text: Fail
Contrast with black, large text16.41:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FE1F1D
Analogous#1DFE8F, #1D8CFE
Triadic#FE1DFC, #FCFE1D
Split complementary#FE1D8C, #FE8F1D
Tetradic#8F1DFE, #FE1F1D, #8CFE1D
Tints, shades & saturation
Channel breakdown
R29
G252
B254
Red29 (11.4%)
Green252 (98.8%)
Blue254 (99.6%)
Hue180.53°
Saturation (HSL)99.12%
Lightness55.49%
Dominant channelBlue
Hex per channelR 1D · G FC · B FE
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