Colour

#1CF0FF

#1CF0FF
Cyan
Light
Nearest: Aqua

#1CF0FF is a cyan with RGB values 28, 240, 255 and HSL 184°, 100%, 55%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#1CF0FF#1CF0FF

HEX#1CF0FF

RGBrgb(28, 240, 255)

RGB (0–1)0.1098, 0.9412, 1

RGB percentages11%, 94.1%, 100%

HSLhsl(184, 100%, 55.5%)

HSV / HSBhsv(184, 89%, 100%)

CMYK89%, 5.9%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,896,703

CSS custom property--colour: #1CF0FF;

Brightness & contrast

Relative luminance0.69787WCAG 2.x, 0 is black and 1 is white

Perceived brightness203.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 14.96:1

Contrast with white1.4:1WCAG normal text: Fail

Contrast with black14.96:1WCAG normal text: AAA

Greyscale equivalent#C4C4C4

Inverted#E30F00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#DCE5FFno red cones; affects about 1% of men; ΔE 43.5 from the original

Deuteranopia#C0D1FFno green cones; the most common form, about 1% of men; ΔE 45 from the original

Tritanopia#00FAF4no blue cones; rare, and affects men and women equally; ΔE 12.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.4:1WCAG large text: Fail

Contrast with black, large text14.96:1WCAG large text: AAA

Named colours

Aqua · ΔE 10.6 Cyan · ΔE 10.6 Dark turquoise · ΔE 13.5 Medium turquoise · ΔE 16.1 Turquoise · ΔE 17.7 Pale turquoise · ΔE 25.5

Nearest named CSS colourAqua (#00FFFF)ΔE 10.6, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF2B1C

Analogous#1CFF9C, #1C7FFF

Triadic#FF1CF0, #F0FF1C

Split complementary#FF1C7F, #FF9D1C

Tetradic#9C1CFF, #FF2B1C, #7EFF1C

Tints, shades & saturation

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

Lighter +40%#E8FDFF

Lighter +30%#B5FAFF

Lighter +20%#82F7FF

Lighter +10%#4FF3FF

Darker −10%#00D9E8

Darker −20%#00A9B5

Darker −30%#007982

Darker −40%#004A4F

More saturated +25%#1CF0FF

Less saturated −25%#38D7E3

Channel breakdown

R28

G240

B255

Red28 (11%)

Green240 (94.1%)

Blue255 (100%)

Hue183.96°

Saturation (HSL)100%

Lightness55.49%

Dominant channelBlue

Hex per channelR 1C · G F0 · B FF

Keep nerding

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

#1CF0FF

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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