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Recognised as Colour

#A1FFD5

  • #A1FFD5
  • Cyan
  • Light
  • Nearest: Aquamarine

#A1FFD5 is a cyan with RGB values 161, 255, 213 and HSL 153°, 100%, 82%. It is a light colour, so black text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#A1FFD5#A1FFD5
HEX#A1FFD5
RGBrgb(161, 255, 213)
RGB (0–1)0.6314, 1, 0.8353
RGB percentages63.1%, 100%, 83.5%
HSLhsl(153.2, 100%, 81.6%)
HSV / HSBhsv(153.2, 36.9%, 100%)
CMYK36.9%, 0%, 16.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,616,789
CSS custom property--colour: #A1FFD5;

Brightness & contrast

Relative luminance0.83901WCAG 2.x, 0 is black and 1 is white
Perceived brightness226 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.78:1
Contrast with white1.18:1WCAG normal text: Fail
Contrast with black17.78:1WCAG normal text: AAA
Greyscale equivalent#E8E8E8
Inverted#5E002A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FCF3D3no red cones; affects about 1% of men; ΔE 35.2 from the original
Deuteranopia#ECE8D8no green cones; the most common form, about 1% of men; ΔE 35.7 from the original
Tritanopia#89FFF3no blue cones; rare, and affects men and women equally; ΔE 16 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.18:1WCAG large text: Fail
Contrast with black, large text17.78:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 8.9Medium aquamarine · ΔE 18Turquoise · ΔE 20.9Pale turquoise · ΔE 25Medium turquoise · ΔE 25.7Dark seagreen · ΔE 25.9
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 8.91, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFA1CB
Analogous#A1FFA6, #A1FAFF
Triadic#D5A1FF, #FFD5A1
Split complementary#FFA1FA, #FFA6A1
Tetradic#A6A1FF, #FFA1CB, #FAFFA1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D4FFEC
Darker −10%#6EFFBE
Darker −20%#3BFFA7
Darker −30%#08FF91
Darker −40%#00D475
More saturated +25%#A1FFD5
Less saturated −25%#ADF3D4

Channel breakdown

R161
G255
B213
Red161 (63.1%)
Green255 (100%)
Blue213 (83.5%)
Hue153.19°
Saturation (HSL)100%
Lightness81.57%
Dominant channelGreen
Hex per channelR A1 · G FF · B D5

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Every value on this page was computed from “a1ffd5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.