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Recognised as Colour

#09DFA8

  • #09DFA8
  • Cyan
  • Light
  • Nearest: Aquamarine

#09DFA8 is a cyan with RGB values 9, 223, 168 and HSL 165°, 92%, 45%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#09DFA8#09DFA8
HEX#09DFA8
RGBrgb(9, 223, 168)
RGB (0–1)0.0353, 0.8745, 0.6588
RGB percentages3.5%, 87.5%, 65.9%
HSLhsl(164.6, 92.2%, 45.5%)
HSV / HSBhsv(164.6, 96%, 87.5%)
CMYK96%, 0%, 24.7%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer647,080
CSS custom property--colour: #09DFA8;

Brightness & contrast

Relative luminance0.55661WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.13:1
Contrast with white1.73:1WCAG normal text: Fail
Contrast with black12.13:1WCAG normal text: AAA
Greyscale equivalent#AEAEAE
Inverted#F62057

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D9CEA5no red cones; affects about 1% of men; ΔE 55.8 from the original
Deuteranopia#C3BEACno green cones; the most common form, about 1% of men; ΔE 56.8 from the original
Tritanopia#00E0D0no blue cones; rare, and affects men and women equally; ΔE 21.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.73:1WCAG large text: Fail
Contrast with black, large text12.13:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 18.3Medium seagreen · ΔE 19.8Medium aquamarine · ΔE 20.8Turquoise · ΔE 23.1Medium spring green · ΔE 23.5Light green · ΔE 26.3
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 18.27, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DF0940
Analogous#09DF3D, #09ABDF
Triadic#A809DF, #DFA809
Split complementary#DF09AB, #DF3D09
Tetradic#3D09DF, #DF0940, #ABDF09

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B8FCEB
Lighter +30%#87FADD
Lighter +20%#56F8CE
Lighter +10%#25F6C0
Darker −10%#07AE83
Darker −20%#057D5E
Darker −30%#034C39
Darker −40%#011B14
More saturated +25%#00E8AC
Less saturated −25%#26C29A

Channel breakdown

R9
G223
B168
Red9 (3.5%)
Green223 (87.5%)
Blue168 (65.9%)
Hue164.58°
Saturation (HSL)92.24%
Lightness45.49%
Dominant channelGreen
Hex per channelR 09 · G DF · B A8

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Every value on this page was computed from “09dfa8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.