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Recognised as Colour

#A7D2DD

  • #A7D2DD
  • Cyan
  • Light
  • Nearest: Light blue

#A7D2DD is a cyan with RGB values 167, 210, 221 and HSL 192°, 44%, 76%. It is a light colour, so black text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#A7D2DD#A7D2DD
HEX#A7D2DD
RGBrgb(167, 210, 221)
RGB (0–1)0.6549, 0.8235, 0.8667
RGB percentages65.5%, 82.4%, 86.7%
HSLhsl(192.2, 44.3%, 76.1%)
HSV / HSBhsv(192.2, 24.4%, 86.7%)
CMYK24.4%, 5%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,998,493
CSS custom property--colour: #A7D2DD;

Brightness & contrast

Relative luminance0.59529WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.91:1
Contrast with white1.63:1WCAG normal text: Fail
Contrast with black12.91:1WCAG normal text: AAA
Greyscale equivalent#CACACA
Inverted#582D22

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CACFDEno red cones; affects about 1% of men; ΔE 13 from the original
Deuteranopia#C1C8DDno green cones; the most common form, about 1% of men; ΔE 13.4 from the original
Tritanopia#96D7D5no blue cones; rare, and affects men and women equally; ΔE 10.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.63:1WCAG large text: Fail
Contrast with black, large text12.91:1WCAG large text: AAA

Named colours

Light blue · ΔE 2.7Powder blue · ΔE 5.6Sky blue · ΔE 11.9Light steelblue · ΔE 11.9Pale turquoise · ΔE 12.2Light grey · ΔE 15.6
Nearest named CSS colourLight blue (#ADD8E6)ΔE 2.74, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DDB2A7
Analogous#A7DDCD, #A7B7DD
Triadic#DDA7D2, #D2DDA7
Split complementary#DDA7B7, #DDCDA7
Tetradic#CDA7DD, #DDB2A7, #B7DDA7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F1F8F9
Lighter +10%#CCE5EB
Darker −10%#82BFCF
Darker −20%#5DACC1
Darker −30%#4194AA
Darker −40%#337485
More saturated +25%#98DBEC
Less saturated −25%#B6C9CE

Channel breakdown

R167
G210
B221
Red167 (65.5%)
Green210 (82.4%)
Blue221 (86.7%)
Hue192.22°
Saturation (HSL)44.26%
Lightness76.08%
Dominant channelBlue
Hex per channelR A7 · G D2 · B DD

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Every value on this page was computed from “a7d2dd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.