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Colour

#AAD7FF

  • #AAD7FF
  • Blue
  • Light
  • Nearest: Light skyblue

#AAD7FF is a blue with RGB values 170, 215, 255 and HSL 208°, 100%, 83%. It is a light colour, so black text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Light skyblue.

Colour values

#AAD7FF#AAD7FF
HEX#AAD7FF
RGBrgb(170, 215, 255)
RGB (0–1)0.6667, 0.8431, 1
RGB percentages66.7%, 84.3%, 100%
HSLhsl(208.2, 100%, 83.3%)
HSV / HSBhsv(208.2, 33.3%, 100%)
CMYK33.3%, 15.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,196,415
CSS custom property--colour: #AAD7FF;

Brightness & contrast

Relative luminance0.64367WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.87:1
Contrast with white1.51:1WCAG normal text: Fail
Contrast with black13.87:1WCAG normal text: AAA
Greyscale equivalent#D0D0D0
Inverted#552800

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C7D7FFno red cones; affects about 1% of men; ΔE 9 from the original
Deuteranopia#BCCEFEno green cones; the most common form, about 1% of men; ΔE 9.8 from the original
Tritanopia#8FE0E4no blue cones; rare, and affects men and women equally; ΔE 23.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.51:1WCAG large text: Fail
Contrast with black, large text13.87:1WCAG large text: AAA

Named colours

Light skyblue · ΔE 8.2Sky blue · ΔE 11.1Light steelblue · ΔE 11.4Light blue · ΔE 13.9Powder blue · ΔE 18.5Lavender · ΔE 18.8
Nearest named CSS colourLight skyblue (#87CEFA)ΔE 8.23, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFD2AA
Analogous#AAFFFC, #AAACFF
Triadic#FFAAD7, #D7FFAA
Split complementary#FFAAAC, #FFFDAA
Tetradic#FCAAFF, #FFD2AA, #ACFFAA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#DDEFFF
Darker −10%#77BFFF
Darker −20%#44A7FF
Darker −30%#118FFF
Darker −40%#0075DD
More saturated +25%#AAD7FF
Less saturated −25%#B5D6F4

Channel breakdown

R170
G215
B255
Red170 (66.7%)
Green215 (84.3%)
Blue255 (100%)
Hue208.24°
Saturation (HSL)100%
Lightness83.33%
Dominant channelBlue
Hex per channelR AA · G D7 · B FF

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Every value on this page was computed from “aad7ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.