Colour

#1CEEFF

#1CEEFF
Cyan
Light
Nearest: Aqua

#1CEEFF is a cyan with RGB values 28, 238, 255 and HSL 184°, 100%, 55%. It is a light colour, so black text on it reaches 14.7:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#1CEEFF#1CEEFF

HEX#1CEEFF

RGBrgb(28, 238, 255)

RGB (0–1)0.1098, 0.9333, 1

RGB percentages11%, 93.3%, 100%

HSLhsl(184.5, 100%, 55.5%)

HSV / HSBhsv(184.5, 89%, 100%)

CMYK89%, 6.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,896,191

CSS custom property--colour: #1CEEFF;

Brightness & contrast

Relative luminance0.68616WCAG 2.x, 0 is black and 1 is white

Perceived brightness202.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 14.72:1

Contrast with white1.43:1WCAG normal text: Fail

Contrast with black14.72:1WCAG normal text: AAA

Greyscale equivalent#C3C3C3

Inverted#E31100

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D9E4FFno red cones; affects about 1% of men; ΔE 42.2 from the original

Deuteranopia#BECFFFno green cones; the most common form, about 1% of men; ΔE 44.6 from the original

Tritanopia#00F8F3no blue cones; rare, and affects men and women equally; ΔE 13.4 from the original

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

Contrast with white, large text1.43:1WCAG large text: Fail

Contrast with black, large text14.72:1WCAG large text: AAA

Named colours

Aqua · ΔE 12 Cyan · ΔE 12 Dark turquoise · ΔE 13.5 Medium turquoise · ΔE 16.2 Turquoise · ΔE 18.5 Pale turquoise · ΔE 25.4

Nearest named CSS colourAqua (#00FFFF)ΔE 11.98, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF2D1C

Analogous#1CFF9E, #1C7DFF

Triadic#FF1CEE, #EEFF1C

Split complementary#FF1C7D, #FF9E1C

Tetradic#9E1CFF, #FF2D1C, #7DFF1C

Tints, shades & saturation

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

Lighter +40%#E8FDFF

Lighter +30%#B5F9FF

Lighter +20%#82F6FF

Lighter +10%#4FF2FF

Darker −10%#00D7E8

Darker −20%#00A7B5

Darker −30%#007882

Darker −40%#00494F

More saturated +25%#1CEEFF

Less saturated −25%#38D6E3

Channel breakdown

R28

G238

B255

Red28 (11%)

Green238 (93.3%)

Blue255 (100%)

Hue184.49°

Saturation (HSL)100%

Lightness55.49%

Dominant channelBlue

Hex per channelR 1C · G EE · B FF

Keep nerding

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

#1CEEFF

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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