Recognised as Colour

#00DBDF

#00DBDF
Cyan
Light
Nearest: Dark turquoise

#00DBDF is a cyan with RGB values 0, 219, 223 and HSL 181°, 100%, 44%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#00DBDF#00DBDF

HEX#00DBDF

RGBrgb(0, 219, 223)

RGB (0–1)0, 0.8588, 0.8745

RGB percentages0%, 85.9%, 87.5%

HSLhsl(181.1, 100%, 43.7%)

HSV / HSBhsv(181.1, 100%, 87.5%)

CMYK100%, 1.8%, 0%, 12.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer56,287

CSS custom property--colour: #00DBDF;

Brightness & contrast

Relative luminance0.55991WCAG 2.x, 0 is black and 1 is white

Perceived brightness183.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.2:1

Contrast with white1.72:1WCAG normal text: Fail

Contrast with black12.2:1WCAG normal text: AAA

Greyscale equivalent#ADADAD

Inverted#FF2420

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CBD0E0no red cones; affects about 1% of men; ΔE 43.7 from the original

Deuteranopia#B1BDE0no green cones; the most common form, about 1% of men; ΔE 45.2 from the original

Tritanopia#00E3DCno blue cones; rare, and affects men and women equally; ΔE 7 from the original

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

Contrast with white, large text1.72:1WCAG large text: Fail

Contrast with black, large text12.2:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 4.7 Medium turquoise · ΔE 8 Turquoise · ΔE 10.9 Aqua · ΔE 13.2 Cyan · ΔE 13.2 Light seagreen · ΔE 16.6

Nearest named CSS colourDark turquoise (#00CED1)ΔE 4.73, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DF0400

Analogous#00DF74, #006BDF

Triadic#DF00DB, #DBDF00

Split complementary#DF006B, #DF7400

Tetradic#7400DF, #DF0400, #6BDF00

Tints, shades & saturation

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

Lighter +40%#ACFEFF

Lighter +30%#79FDFF

Lighter +20%#46FCFF

Lighter +10%#13FBFF

Darker −10%#00A9AC

Darker −20%#007779

Darker −30%#004546

Darker −40%#001313

More saturated +25%#00DBDF

Less saturated −25%#1CC0C3

Channel breakdown

G219

B223

Red0 (0%)

Green219 (85.9%)

Blue223 (87.5%)

Hue181.08°

Saturation (HSL)100%

Lightness43.73%

Dominant channelBlue

Hex per channelR 00 · G DB · B DF

Keep nerding

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

#00DBDF

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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