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Colour

#3EFFF5

  • #3EFFF5
  • Cyan
  • Light
  • Nearest: Aqua

#3EFFF5 is a cyan with RGB values 62, 255, 245 and HSL 177°, 100%, 62%. It is a light colour, so black text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#3EFFF5#3EFFF5
HEX#3EFFF5
RGBrgb(62, 255, 245)
RGB (0–1)0.2431, 1, 0.9608
RGB percentages24.3%, 100%, 96.1%
HSLhsl(176.9, 100%, 62.2%)
HSV / HSBhsv(176.9, 75.7%, 100%)
CMYK75.7%, 0%, 3.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,128,757
CSS custom property--colour: #3EFFF5;

Brightness & contrast

Relative luminance0.79137WCAG 2.x, 0 is black and 1 is white
Perceived brightness214.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.83:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.83:1WCAG normal text: AAA
Greyscale equivalent#D5D5D5
Inverted#C1000A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F0F1F5no red cones; affects about 1% of men; ΔE 48.8 from the original
Deuteranopia#D6DEF7no green cones; the most common form, about 1% of men; ΔE 50.2 from the original
Tritanopia#00FFFCno blue cones; rare, and affects men and women equally; ΔE 4.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.25:1WCAG large text: Fail
Contrast with black, large text16.83:1WCAG large text: AAA

Named colours

Aqua · ΔE 5.5Cyan · ΔE 5.5Turquoise · ΔE 11.6Medium turquoise · ΔE 17.8Dark turquoise · ΔE 18.4Aquamarine · ΔE 18.5
Nearest named CSS colourAqua (#00FFFF)ΔE 5.51, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF3E48
Analogous#3EFF94, #3EA9FF
Triadic#F53EFF, #FFF53E
Split complementary#FF3EA9, #FF943E
Tetradic#943EFF, #FF3E48, #A9FF3E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D7FFFD
Lighter +20%#A4FFFA
Lighter +10%#71FFF8
Darker −10%#0BFFF2
Darker −20%#00D7CC
Darker −30%#00A49C
Darker −40%#00716B
More saturated +25%#3EFFF5
Less saturated −25%#56E7DF

Channel breakdown

R62
G255
B245
Red62 (24.3%)
Green255 (100%)
Blue245 (96.1%)
Hue176.89°
Saturation (HSL)100%
Lightness62.16%
Dominant channelGreen
Hex per channelR 3E · G FF · B F5

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Every value on this page was computed from “3efff5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.