Colour

#09DAAB

#09DAAB
Cyan
Light
Nearest: Aquamarine

#09DAAB is a cyan with RGB values 9, 218, 171 and HSL 167°, 92%, 45%. It is a light colour, so black text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#09DAAB#09DAAB

HEX#09DAAB

RGBrgb(9, 218, 171)

RGB (0–1)0.0353, 0.8549, 0.6706

RGB percentages3.5%, 85.5%, 67.1%

HSLhsl(166.5, 92.1%, 44.5%)

HSV / HSBhsv(166.5, 95.9%, 85.5%)

CMYK95.9%, 0%, 21.6%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer645,803

CSS custom property--colour: #09DAAB;

Brightness & contrast

Relative luminance0.53141WCAG 2.x, 0 is black and 1 is white

Perceived brightness176.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.63:1

Contrast with white1.81:1WCAG normal text: Fail

Contrast with black11.63:1WCAG normal text: AAA

Greyscale equivalent#AAAAAA

Inverted#F62554

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D4CAA9no red cones; affects about 1% of men; ΔE 53.9 from the original

Deuteranopia#BDBAAEno green cones; the most common form, about 1% of men; ΔE 54.4 from the original

Tritanopia#00DCCDno blue cones; rare, and affects men and women equally; ΔE 18 from the original

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

Contrast with white, large text1.81:1WCAG large text: Fail

Contrast with black, large text11.63:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 17.1 Medium aquamarine · ΔE 17.2 Turquoise · ΔE 18.8 Medium seagreen · ΔE 19.8 Medium turquoise · ΔE 26.2 Light seagreen · ΔE 27.5

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 17.13, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DA0938

Analogous#09DA42, #09A1DA

Triadic#AB09DA, #DAAB09

Split complementary#DA09A1, #DA4209

Tetradic#4209DA, #DA0938, #A1DA09

Tints, shades & saturation

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

Lighter +40%#B3FCEC

Lighter +30%#82FADF

Lighter +20%#51F8D2

Lighter +10%#20F6C6

Darker −10%#07A985

Darker −20%#05785E

Darker −30%#034738

Darker −40%#011611

More saturated +25%#00E3B0

Less saturated −25%#25BE9B

Channel breakdown

G218

B171

Red9 (3.5%)

Green218 (85.5%)

Blue171 (67.1%)

Hue166.51°

Saturation (HSL)92.07%

Lightness44.51%

Dominant channelGreen

Hex per channelR 09 · G DA · B AB

Keep nerding

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

#09DAAB

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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