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Recognised as Colour

#13C8A5

  • #13C8A5
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#13C8A5 is a cyan with RGB values 19, 200, 165 and HSL 168°, 83%, 43%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#13C8A5#13C8A5
HEX#13C8A5
RGBrgb(19, 200, 165)
RGB (0–1)0.0745, 0.7843, 0.6471
RGB percentages7.5%, 78.4%, 64.7%
HSLhsl(168.4, 82.6%, 42.9%)
HSV / HSBhsv(168.4, 90.5%, 78.4%)
CMYK90.5%, 0%, 17.5%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,296,549
CSS custom property--colour: #13C8A5;

Brightness & contrast

Relative luminance0.44164WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.83:1
Contrast with white2.14:1WCAG normal text: Fail
Contrast with black9.83:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#EC375A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1BAA3no red cones; affects about 1% of men; ΔE 48.3 from the original
Deuteranopia#ACABA8no green cones; the most common form, about 1% of men; ΔE 49.3 from the original
Tritanopia#00CABEno blue cones; rare, and affects men and women equally; ΔE 13 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.14:1WCAG large text: Fail
Contrast with black, large text9.83:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 11.6Turquoise · ΔE 14.3Light seagreen · ΔE 18.2Medium turquoise · ΔE 19.1Medium seagreen · ΔE 19.7Aquamarine · ΔE 20.4
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 11.62, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C81336
Analogous#13C84A, #1391C8
Triadic#A513C8, #C8A513
Split complementary#C81391, #C84A13
Tetradic#4A13C8, #C81336, #91C813

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0F7EA
Lighter +30%#81F3DD
Lighter +20%#52EFD0
Lighter +10%#24EAC4
Darker −10%#0F997F
Darker −20%#0A6B58
Darker −30%#063C32
Darker −40%#010E0B
More saturated +25%#00DBB1
Less saturated −25%#2EAD94

Channel breakdown

R19
G200
B165
Red19 (7.5%)
Green200 (78.4%)
Blue165 (64.7%)
Hue168.4°
Saturation (HSL)82.65%
Lightness42.94%
Dominant channelGreen
Hex per channelR 13 · G C8 · B A5

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Every value on this page was computed from “13c8a5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.