Recognised as Colour

#09D0DA

#09D0DA
Cyan
Light
Nearest: Dark turquoise

#09D0DA is a cyan with RGB values 9, 208, 218 and HSL 183°, 92%, 45%. It is a light colour, so black text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#09D0DA#09D0DA

HEX#09D0DA

RGBrgb(9, 208, 218)

RGB (0–1)0.0353, 0.8157, 0.8549

RGB percentages3.5%, 81.6%, 85.5%

HSLhsl(182.9, 92.1%, 44.5%)

HSV / HSBhsv(182.9, 95.9%, 85.5%)

CMYK95.9%, 4.6%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer643,290

CSS custom property--colour: #09D0DA;

Brightness & contrast

Relative luminance0.50232WCAG 2.x, 0 is black and 1 is white

Perceived brightness175.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.05:1

Contrast with white1.9:1WCAG normal text: Fail

Contrast with black11.05:1WCAG normal text: AAA

Greyscale equivalent#A6A6A6

Inverted#F62F25

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#BFC6DBno red cones; affects about 1% of men; ΔE 40.3 from the original

Deuteranopia#A7B4DBno green cones; the most common form, about 1% of men; ΔE 42.2 from the original

Tritanopia#00D9D3no blue cones; rare, and affects men and women equally; ΔE 10.1 from the original

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

Contrast with white, large text1.9:1WCAG large text: Fail

Contrast with black, large text11.05:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 4.1 Medium turquoise · ΔE 8.7 Light seagreen · ΔE 14.9 Turquoise · ΔE 15.2 Aqua · ΔE 18.2 Cyan · ΔE 18.2

Nearest named CSS colourDark turquoise (#00CED1)ΔE 4.13, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DA1309

Analogous#09DA7B, #0968DA

Triadic#DA09D0, #D0DA09

Split complementary#DA0968, #DA7B09

Tetradic#7B09DA, #DA1309, #68DA09

Tints, shades & saturation

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

Lighter +40%#B3F8FC

Lighter +30%#82F4FA

Lighter +20%#51F0F8

Lighter +10%#20ECF6

Darker −10%#07A1A9

Darker −20%#057378

Darker −30%#034447

Darker −40%#011516

More saturated +25%#00D8E3

Less saturated −25%#25B6BE

Channel breakdown

G208

B218

Red9 (3.5%)

Green208 (81.6%)

Blue218 (85.5%)

Hue182.87°

Saturation (HSL)92.07%

Lightness44.51%

Dominant channelBlue

Hex per channelR 09 · G D0 · B DA

Keep nerding

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

#09D0DA

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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