Colour

#0FDDFF

#0FDDFF
Cyan
Light
Nearest: Dark turquoise

#0FDDFF is a cyan with RGB values 15, 221, 255 and HSL 189°, 100%, 53%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#0FDDFF#0FDDFF

HEX#0FDDFF

RGBrgb(15, 221, 255)

RGB (0–1)0.0588, 0.8667, 1

RGB percentages5.9%, 86.7%, 100%

HSLhsl(188.5, 100%, 52.9%)

HSV / HSBhsv(188.5, 94.1%, 100%)

CMYK94.1%, 13.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,039,871

CSS custom property--colour: #0FDDFF;

Brightness & contrast

Relative luminance0.59034WCAG 2.x, 0 is black and 1 is white

Perceived brightness190.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.81:1

Contrast with white1.64:1WCAG normal text: Fail

Contrast with black12.81:1WCAG normal text: AAA

Greyscale equivalent#B4B4B4

Inverted#F02200

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C5D5FFno red cones; affects about 1% of men; ΔE 36.6 from the original

Deuteranopia#A9C1FFno green cones; the most common form, about 1% of men; ΔE 38.8 from the original

Tritanopia#00EAE8no blue cones; rare, and affects men and women equally; ΔE 21.5 from the original

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

Contrast with white, large text1.64:1WCAG large text: Fail

Contrast with black, large text12.81:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 18.3 Sky blue · ΔE 19.3 Light skyblue · ΔE 21.6 Medium turquoise · ΔE 21.7 Deep skyblue · ΔE 21.8 Aqua · ΔE 23.7

Nearest named CSS colourDark turquoise (#00CED1)ΔE 18.29, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF310F

Analogous#0FFFA9, #0F65FF

Triadic#FF0FDD, #DDFF0F

Split complementary#FF0F65, #FFA90F

Tetradic#A90FFF, #FF310F, #65FF0F

Tints, shades & saturation

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

Lighter +40%#DBFAFF

Lighter +30%#A8F3FF

Lighter +20%#75EBFF

Lighter +10%#42E4FF

Darker −10%#00BCDB

Darker −20%#0090A8

Darker −30%#006475

Darker −40%#003942

More saturated +25%#0FDDFF

Less saturated −25%#2DC8E1

Channel breakdown

R15

G221

B255

Red15 (5.9%)

Green221 (86.7%)

Blue255 (100%)

Hue188.5°

Saturation (HSL)100%

Lightness52.94%

Dominant channelBlue

Hex per channelR 0F · G DD · B FF

Keep nerding

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

#0FDDFF

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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