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Colour

#3FE1CA

  • #3FE1CA
  • Cyan
  • Light
  • Nearest: Turquoise

#3FE1CA is a cyan with RGB values 63, 225, 202 and HSL 171°, 73%, 56%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#3FE1CA#3FE1CA
HEX#3FE1CA
RGBrgb(63, 225, 202)
RGB (0–1)0.2471, 0.8824, 0.7922
RGB percentages24.7%, 88.2%, 79.2%
HSLhsl(171.5, 73%, 56.5%)
HSV / HSBhsv(171.5, 72%, 88.2%)
CMYK72%, 0%, 10.2%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,186,570
CSS custom property--colour: #3FE1CA;

Brightness & contrast

Relative luminance0.59171WCAG 2.x, 0 is black and 1 is white
Perceived brightness188.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.83:1
Contrast with white1.64:1WCAG normal text: Fail
Contrast with black12.83:1WCAG normal text: AAA
Greyscale equivalent#BDBDBD
Inverted#C01E35

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D7D4C9no red cones; affects about 1% of men; ΔE 45.9 from the original
Deuteranopia#C1C3CCno green cones; the most common form, about 1% of men; ΔE 47.5 from the original
Tritanopia#00E5DAno blue cones; rare, and affects men and women equally; ΔE 7.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.64:1WCAG large text: Fail
Contrast with black, large text12.83:1WCAG large text: AAA

Named colours

Turquoise · ΔE 4Medium turquoise · ΔE 12.6Medium aquamarine · ΔE 13.2Aquamarine · ΔE 14.9Dark turquoise · ΔE 15.5Aqua · ΔE 16.7
Nearest named CSS colourTurquoise (#40E0D0)ΔE 3.98, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E13F56
Analogous#3FE179, #3FA7E1
Triadic#CA3FE1, #E1CA3F
Split complementary#E13FA7, #E1793F
Tetradic#793FE1, #E13F56, #A7E13F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFFDFB
Lighter +30%#C3F6EF
Lighter +20%#97EFE2
Lighter +10%#6BE8D6
Darker −10%#20CDB4
Darker −20%#19A18E
Darker −30%#127567
Darker −40%#0B4940
More saturated +25%#23FDDE
Less saturated −25%#5BC5B6

Channel breakdown

R63
G225
B202
Red63 (24.7%)
Green225 (88.2%)
Blue202 (79.2%)
Hue171.48°
Saturation (HSL)72.97%
Lightness56.47%
Dominant channelGreen
Hex per channelR 3F · G E1 · B CA

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Every value on this page was computed from “3fe1ca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.