Recognised as Colour

#63DCFA

#63DCFA
Cyan
Light
Nearest: Sky blue

#63DCFA is a cyan with RGB values 99, 220, 250 and HSL 192°, 94%, 68%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#63DCFA#63DCFA

HEX#63DCFA

RGBrgb(99, 220, 250)

RGB (0–1)0.3882, 0.8627, 0.9804

RGB percentages38.8%, 86.3%, 98%

HSLhsl(191.9, 93.8%, 68.4%)

HSV / HSBhsv(191.9, 60.4%, 98%)

CMYK60.4%, 12%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,544,634

CSS custom property--colour: #63DCFA;

Brightness & contrast

Relative luminance0.60741WCAG 2.x, 0 is black and 1 is white

Perceived brightness196.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.15:1

Contrast with white1.6:1WCAG normal text: Fail

Contrast with black13.15:1WCAG normal text: AAA

Greyscale equivalent#C4C4C4

Inverted#9C2305

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C8D6FCno red cones; affects about 1% of men; ΔE 29 from the original

Deuteranopia#B2C6FAno green cones; the most common form, about 1% of men; ΔE 30.2 from the original

Tritanopia#00E7E5no blue cones; rare, and affects men and women equally; ΔE 23.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.6:1WCAG large text: Fail

Contrast with black, large text13.15:1WCAG large text: AAA

Named colours

Sky blue · ΔE 11.4 Light skyblue · ΔE 15.1 Light blue · ΔE 19.7 Dark turquoise · ΔE 19.8 Powder blue · ΔE 20.5 Pale turquoise · ΔE 20.8

Nearest named CSS colourSky blue (#87CEEB)ΔE 11.44, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#FA8163

Analogous#63FACD, #6391FA

Triadic#FA63DC, #DCFA63

Split complementary#FA6391, #FACD63

Tetradic#CC63FA, #FA8163, #91FA63

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#F7FDFF

Lighter +20%#C6F2FD

Lighter +10%#94E7FC

Darker −10%#32D1F8

Darker −20%#08C1EF

Darker −30%#0699BE

Darker −40%#05718C

More saturated +25%#5EDFFF

Less saturated −25%#77D0E6

Channel breakdown

R99

G220

B250

Red99 (38.8%)

Green220 (86.3%)

Blue250 (98%)

Hue191.92°

Saturation (HSL)93.79%

Lightness68.43%

Dominant channelBlue

Hex per channelR 63 · G DC · B FA

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#63DCFA

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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