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Recognised as Colour

#A7D3FA

  • #A7D3FA
  • Blue
  • Light
  • Nearest: Light skyblue

#A7D3FA is a blue with RGB values 167, 211, 250 and HSL 208°, 89%, 82%. It is a light colour, so black text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Light skyblue.

Colour values

#A7D3FA#A7D3FA
HEX#A7D3FA
RGBrgb(167, 211, 250)
RGB (0–1)0.6549, 0.8275, 0.9804
RGB percentages65.5%, 82.7%, 98%
HSLhsl(208.2, 89.2%, 81.8%)
HSV / HSBhsv(208.2, 33.2%, 98%)
CMYK33.2%, 15.6%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,998,778
CSS custom property--colour: #A7D3FA;

Brightness & contrast

Relative luminance0.61706WCAG 2.x, 0 is black and 1 is white
Perceived brightness204 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.34:1
Contrast with white1.57:1WCAG normal text: Fail
Contrast with black13.34:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#582C05

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3D3FCno red cones; affects about 1% of men; ΔE 8.9 from the original
Deuteranopia#B9CAF9no green cones; the most common form, about 1% of men; ΔE 9.8 from the original
Tritanopia#8CDCE0no blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.57:1WCAG large text: Fail
Contrast with black, large text13.34:1WCAG large text: AAA

Named colours

Light skyblue · ΔE 7.9Light steelblue · ΔE 10.4Sky blue · ΔE 10.5Light blue · ΔE 13.5Powder blue · ΔE 18.3Lavender · ΔE 19
Nearest named CSS colourLight skyblue (#87CEFA)ΔE 7.91, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FACEA7
Analogous#A7FAF7, #A7AAFA
Triadic#FAA7D3, #D3FAA7
Split complementary#FAA7AA, #FAF7A7
Tetradic#F7A7FA, #FACEA7, #AAFAA7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D7EBFD
Darker −10%#77BBF7
Darker −20%#46A3F5
Darker −30%#168BF2
Darker −40%#0B70CA
More saturated +25%#A2D3FF
Less saturated −25%#B3D2EE

Channel breakdown

R167
G211
B250
Red167 (65.5%)
Green211 (82.7%)
Blue250 (98%)
Hue208.19°
Saturation (HSL)89.25%
Lightness81.76%
Dominant channelBlue
Hex per channelR A7 · G D3 · B FA

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Every value on this page was computed from “a7d3fa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.