Colour
#C8F8FF
- #C8F8FF
- Cyan
- Light
- Nearest: Light cyan
#C8F8FF is a cyan with RGB values 200, 248, 255 and HSL 188°, 100%, 89%. It is a light colour, so black text on it reaches 18.3:1 contrast (AAA for normal text). The nearest named colour is Light cyan.
Colour values
#C8F8FF#C8F8FF
HEX#C8F8FF
RGBrgb(200, 248, 255)
RGB (0–1)0.7843, 0.9725, 1
RGB percentages78.4%, 97.3%, 100%
HSLhsl(187.6, 100%, 89.2%)
HSV / HSBhsv(187.6, 21.6%, 100%)
CMYK21.6%, 2.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,170,943
CSS custom property--colour: #C8F8FF;
Brightness & contrast
Relative luminance0.86634WCAG 2.x, 0 is black and 1 is white
Perceived brightness235.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.33:1
Contrast with white1.15:1WCAG normal text: Fail
Contrast with black18.33:1WCAG normal text: AAA
Greyscale equivalent#EEEEEE
Inverted#370700
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.15:1WCAG large text: Fail
Contrast with black, large text18.33:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FFCFC8
Analogous#C8FFEA, #C8DCFF
Triadic#FFC8F8, #F8FFC8
Split complementary#FFC8DC, #FFEAC8
Tetradic#EAC8FF, #FFCFC8, #DCFFC8
Tints, shades & saturation
Channel breakdown
R200
G248
B255
Red200 (78.4%)
Green248 (97.3%)
Blue255 (100%)
Hue187.64°
Saturation (HSL)100%
Lightness89.22%
Dominant channelBlue
Hex per channelR C8 · G F8 · B FF
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Harmonies
Similar named colours
Also reads as
C8F8FF (chemical formula)
- Formula
- 286.068 g/mol
- 18 atoms
C8F8FF has a molar mass of 286.068 g/mol, made up of 18 atoms across 2 elements: 8 × C, 10 × F.
Molar mass
Molar mass286.068 g/mol
Total atoms per molecule18
Distinct elements2
Mass of one molecule4.7502709 × 10^-22 g
Molecules per gram2.1051431 × 10^21
Composition by mass
C33.6%
F66.4%
Carbon (C × 8)96.088 g/mol, 33.589%
Fluorine (F × 10)189.98 g/mol, 66.411%
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