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Colour

#A1DEDC

  • #A1DEDC
  • Cyan
  • Light
  • Nearest: Pale turquoise

#A1DEDC is a cyan with RGB values 161, 222, 220 and HSL 178°, 48%, 75%. It is a light colour, so black text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#A1DEDC#A1DEDC
HEX#A1DEDC
RGBrgb(161, 222, 220)
RGB (0–1)0.6314, 0.8706, 0.8627
RGB percentages63.1%, 87.1%, 86.3%
HSLhsl(178, 48%, 75.1%)
HSV / HSBhsv(178, 27.5%, 87.1%)
CMYK27.5%, 0%, 0.9%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,608,348
CSS custom property--colour: #A1DEDC;

Brightness & contrast

Relative luminance0.64987WCAG 2.x, 0 is black and 1 is white
Perceived brightness205.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14:1
Contrast with white1.5:1WCAG normal text: Fail
Contrast with black14:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#5E2123

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D7D8DCno red cones; affects about 1% of men; ΔE 20.4 from the original
Deuteranopia#CBCFDDno green cones; the most common form, about 1% of men; ΔE 21.1 from the original
Tritanopia#8CE2DDno blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.5:1WCAG large text: Fail
Contrast with black, large text14:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 5.7Powder blue · ΔE 6.4Light blue · ΔE 10.8Light cyan · ΔE 16.6Sky blue · ΔE 17.5Medium turquoise · ΔE 19.5
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 5.7, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DEA1A3
Analogous#A1DEBE, #A1C1DE
Triadic#DCA1DE, #DEDCA1
Split complementary#DEA1C1, #DEBEA1
Tetradic#BEA1DE, #DEA1A3, #C2DEA1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#ECF9F8
Lighter +10%#C7EBEA
Darker −10%#7BD1CE
Darker −20%#56C3C0
Darker −30%#3CAAA7
Darker −40%#2F8482
More saturated +25%#91EEEB
Less saturated −25%#B1CECD

Channel breakdown

R161
G222
B220
Red161 (63.1%)
Green222 (87.1%)
Blue220 (86.3%)
Hue178.03°
Saturation (HSL)48.03%
Lightness75.1%
Dominant channelGreen
Hex per channelR A1 · G DE · B DC

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Every value on this page was computed from “a1dedc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.