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Recognised as Colour

#4FDDE1

  • #4FDDE1
  • Cyan
  • Light
  • Nearest: Medium turquoise

#4FDDE1 is a cyan with RGB values 79, 221, 225 and HSL 182°, 71%, 60%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#4FDDE1#4FDDE1
HEX#4FDDE1
RGBrgb(79, 221, 225)
RGB (0–1)0.3098, 0.8667, 0.8824
RGB percentages31%, 86.7%, 88.2%
HSLhsl(181.6, 70.9%, 59.6%)
HSV / HSBhsv(181.6, 64.9%, 88.2%)
CMYK64.9%, 1.8%, 0%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,234,145
CSS custom property--colour: #4FDDE1;

Brightness & contrast

Relative luminance0.58811WCAG 2.x, 0 is black and 1 is white
Perceived brightness190.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.76:1
Contrast with white1.65:1WCAG normal text: Fail
Contrast with black12.76:1WCAG normal text: AAA
Greyscale equivalent#BFBFBF
Inverted#B0221E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CED3E2no red cones; affects about 1% of men; ΔE 37.7 from the original
Deuteranopia#B8C3E2no green cones; the most common form, about 1% of men; ΔE 38.9 from the original
Tritanopia#00E4DEno blue cones; rare, and affects men and women equally; ΔE 10.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.65:1WCAG large text: Fail
Contrast with black, large text12.76:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 6.6Dark turquoise · ΔE 7.1Turquoise · ΔE 12.1Aqua · ΔE 15.6Cyan · ΔE 15.6Light seagreen · ΔE 16.9
Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 6.57, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E1534F
Analogous#4FE19C, #4F94E1
Triadic#E14FDD, #DDE14F
Split complementary#E14F94, #E19C4F
Tetradic#9C4FE1, #E1534F, #94E14F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FDFFFF
Lighter +30%#D2F6F7
Lighter +20%#A6EEF0
Lighter +10%#7BE5E8
Darker −10%#25D3D8
Darker −20%#1DA9AD
Darker −30%#167E81
Darker −40%#0F5355
More saturated +25%#35F5FB
Less saturated −25%#69C5C7

Channel breakdown

R79
G221
B225
Red79 (31%)
Green221 (86.7%)
Blue225 (88.2%)
Hue181.64°
Saturation (HSL)70.87%
Lightness59.61%
Dominant channelBlue
Hex per channelR 4F · G DD · B E1

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Every value on this page was computed from “4fdde1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.