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Recognised as Colour

#3ECDF6

  • #3ECDF6
  • Cyan
  • Light
  • Nearest: Sky blue

#3ECDF6 is a cyan with RGB values 62, 205, 246 and HSL 193°, 91%, 60%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#3ECDF6#3ECDF6
HEX#3ECDF6
RGBrgb(62, 205, 246)
RGB (0–1)0.2431, 0.8039, 0.9647
RGB percentages24.3%, 80.4%, 96.5%
HSLhsl(193.4, 91.1%, 60.4%)
HSV / HSBhsv(193.4, 74.8%, 96.5%)
CMYK74.8%, 16.7%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,115,958
CSS custom property--colour: #3ECDF6;

Brightness & contrast

Relative luminance0.51341WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.27:1
Contrast with white1.86:1WCAG normal text: Fail
Contrast with black11.27:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#C13209

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B5C8F8no red cones; affects about 1% of men; ΔE 29 from the original
Deuteranopia#9CB6F6no green cones; the most common form, about 1% of men; ΔE 30.9 from the original
Tritanopia#00DADAno blue cones; rare, and affects men and women equally; ΔE 26.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.86:1WCAG large text: Fail
Contrast with black, large text11.27:1WCAG large text: AAA

Named colours

Sky blue · ΔE 13.7Light skyblue · ΔE 14Deep skyblue · ΔE 14Dark turquoise · ΔE 23.6Light blue · ΔE 24.6Medium turquoise · ΔE 26.1
Nearest named CSS colourSky blue (#87CEEB)ΔE 13.7, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F6673E
Analogous#3EF6C3, #3E71F6
Triadic#F63ECD, #CDF63E
Split complementary#F63E71, #F6C33E
Tetradic#C33EF6, #F6673E, #71F63E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D0F3FD
Lighter +20%#9FE6FB
Lighter +10%#6FDAF8
Darker −10%#0DC0F4
Darker −20%#099BC5
Darker −30%#077594
Darker −40%#054E63
More saturated +25%#35D2FF
Less saturated −25%#57BFDD

Channel breakdown

R62
G205
B246
Red62 (24.3%)
Green205 (80.4%)
Blue246 (96.5%)
Hue193.37°
Saturation (HSL)91.09%
Lightness60.39%
Dominant channelBlue
Hex per channelR 3E · G CD · B F6

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Every value on this page was computed from “3ecdf6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.