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Recognised as Colour

#A7DAE0

  • #A7DAE0
  • Cyan
  • Light
  • Nearest: Powder blue

#A7DAE0 is a cyan with RGB values 167, 218, 224 and HSL 186°, 48%, 77%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Powder blue.

Colour values

#A7DAE0#A7DAE0
HEX#A7DAE0
RGBrgb(167, 218, 224)
RGB (0–1)0.6549, 0.8549, 0.8784
RGB percentages65.5%, 85.5%, 87.8%
HSLhsl(186.3, 47.9%, 76.7%)
HSV / HSBhsv(186.3, 25.4%, 87.8%)
CMYK25.4%, 2.7%, 0%, 12.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,000,544
CSS custom property--colour: #A7DAE0;

Brightness & contrast

Relative luminance0.6374WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.75:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.75:1WCAG normal text: AAA
Greyscale equivalent#D0D0D0
Inverted#58251F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D2D6E0no red cones; affects about 1% of men; ΔE 15.9 from the original
Deuteranopia#C8CEE0no green cones; the most common form, about 1% of men; ΔE 16.5 from the original
Tritanopia#94DEDCno blue cones; rare, and affects men and women equally; ΔE 8.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.75:1WCAG large text: AAA

Named colours

Powder blue · ΔE 2.5Light blue · ΔE 5.2Pale turquoise · ΔE 8Sky blue · ΔE 13.8Light cyan · ΔE 15.7Light steelblue · ΔE 16.3
Nearest named CSS colourPowder blue (#B0E0E6)ΔE 2.5, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E0ADA7
Analogous#A7E0C9, #A7BEE0
Triadic#E0A7DA, #DAE0A7
Split complementary#E0A7BE, #E0C9A7
Tetradic#C9A7E0, #E0ADA7, #BDE0A7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F2FAFB
Lighter +10%#CDEAED
Darker −10%#81CAD3
Darker −20%#5CBAC5
Darker −30%#3EA4B0
Darker −40%#31818A
More saturated +25%#98E6EF
Less saturated −25%#B6CED1

Channel breakdown

R167
G218
B224
Red167 (65.5%)
Green218 (85.5%)
Blue224 (87.8%)
Hue186.32°
Saturation (HSL)47.9%
Lightness76.67%
Dominant channelBlue
Hex per channelR A7 · G DA · B E0

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Every value on this page was computed from “a7dae0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.