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Recognised as Colour

#B7D3FD

  • #B7D3FD
  • Blue
  • Light
  • Nearest: Light steelblue

#B7D3FD is a blue with RGB values 183, 211, 253 and HSL 216°, 95%, 85%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.

Colour values

#B7D3FD#B7D3FD
HEX#B7D3FD
RGBrgb(183, 211, 253)
RGB (0–1)0.7176, 0.8275, 0.9922
RGB percentages71.8%, 82.7%, 99.2%
HSLhsl(216, 94.6%, 85.5%)
HSV / HSBhsv(216, 27.7%, 99.2%)
CMYK27.7%, 16.6%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,047,357
CSS custom property--colour: #B7D3FD;

Brightness & contrast

Relative luminance0.63748WCAG 2.x, 0 is black and 1 is white
Perceived brightness208.4 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#482C02

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C5D5FFno red cones; affects about 1% of men; ΔE 4 from the original
Deuteranopia#BDCEFCno green cones; the most common form, about 1% of men; ΔE 4.4 from the original
Tritanopia#A4DCE1no blue cones; rare, and affects men and women equally; ΔE 22.6 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

Light steelblue · ΔE 10Light skyblue · ΔE 12.5Sky blue · ΔE 15.6Light blue · ΔE 16.2Lavender · ΔE 16.5Thistle · ΔE 19.9
Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 10.02, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FDE1B7
Analogous#B7F6FD, #BEB7FD
Triadic#FDB7D3, #D3FDB7
Split complementary#FDBEB7, #F6FDB7
Tetradic#FDB7F6, #FDE1B7, #B7FDBE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#E9F1FE
Darker −10%#85B5FC
Darker −20%#5496FA
Darker −30%#2278F9
Darker −40%#065EE2
More saturated +25%#B5D3FF
Less saturated −25%#C0D5F4

Channel breakdown

R183
G211
B253
Red183 (71.8%)
Green211 (82.7%)
Blue253 (99.2%)
Hue216°
Saturation (HSL)94.59%
Lightness85.49%
Dominant channelBlue
Hex per channelR B7 · G D3 · B FD

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Every value on this page was computed from “b7d3fd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.