Recognised as Colour

#30FCFF

#30FCFF
Cyan
Light
Nearest: Aqua

#30FCFF is a cyan with RGB values 48, 252, 255 and HSL 181°, 100%, 59%. It is a light colour, so black text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#30FCFF#30FCFF

HEX#30FCFF

RGBrgb(48, 252, 255)

RGB (0–1)0.1882, 0.9882, 1

RGB percentages18.8%, 98.8%, 100%

HSLhsl(180.9, 100%, 59.4%)

HSV / HSBhsv(180.9, 81.2%, 100%)

CMYK81.2%, 1.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,210,495

CSS custom property--colour: #30FCFF;

Brightness & contrast

Relative luminance0.77469WCAG 2.x, 0 is black and 1 is white

Perceived brightness213 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.49:1

Contrast with white1.27:1WCAG normal text: Fail

Contrast with black16.49:1WCAG normal text: AAA

Greyscale equivalent#D1D1D1

Inverted#CF0300

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EAF0FFno red cones; affects about 1% of men; ΔE 46.4 from the original

Deuteranopia#CFDBFFno green cones; the most common form, about 1% of men; ΔE 48.4 from the original

Tritanopia#00FFFCno blue cones; rare, and affects men and women equally; ΔE 4.7 from the original

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 text16.49:1WCAG large text: AAA

Named colours

Aqua · ΔE 3.3 Cyan · ΔE 3.3 Turquoise · ΔE 14.4 Dark turquoise · ΔE 16.1 Medium turquoise · ΔE 16.9 Aquamarine · ΔE 24.7

Nearest named CSS colourAqua (#00FFFF)ΔE 3.35, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF3330

Analogous#30FF9B, #3095FF

Triadic#FF30FC, #FCFF30

Split complementary#FF3095, #FF9B30

Tetradic#9A30FF, #FF3330, #94FF30

Tints, shades & saturation

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

Lighter +40%#FCFFFF

Lighter +30%#C9FEFF

Lighter +20%#96FDFF

Lighter +10%#63FDFF

Darker −10%#00F8FC

Darker −20%#00C6C9

Darker −30%#009496

Darker −40%#006263

More saturated +25%#30FCFF

Less saturated −25%#4AE3E5

Channel breakdown

R48

G252

B255

Red48 (18.8%)

Green252 (98.8%)

Blue255 (100%)

Hue180.87°

Saturation (HSL)100%

Lightness59.41%

Dominant channelBlue

Hex per channelR 30 · G FC · B FF

Keep nerding

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

#30FCFF

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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