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Recognised as Colour

#D7EDF8

  • #D7EDF8
  • Blue
  • Light
  • Nearest: Alice blue

#D7EDF8 is a blue with RGB values 215, 237, 248 and HSL 200°, 70%, 91%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Alice blue.

Colour values

#D7EDF8#D7EDF8
HEX#D7EDF8
RGBrgb(215, 237, 248)
RGB (0–1)0.8431, 0.9294, 0.9725
RGB percentages84.3%, 92.9%, 97.3%
HSLhsl(200, 70.2%, 90.8%)
HSV / HSBhsv(200, 13.3%, 97.3%)
CMYK13.3%, 4.4%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,151,160
CSS custom property--colour: #D7EDF8;

Brightness & contrast

Relative luminance0.81793WCAG 2.x, 0 is black and 1 is white
Perceived brightness232 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.36:1
Contrast with white1.21:1WCAG normal text: Fail
Contrast with black17.36:1WCAG normal text: AAA
Greyscale equivalent#E9E9E9
Inverted#281207

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E7ECF9no red cones; affects about 1% of men; ΔE 5.9 from the original
Deuteranopia#E3E8F8no green cones; the most common form, about 1% of men; ΔE 6.4 from the original
Tritanopia#CEF0F0no blue cones; rare, and affects men and women equally; ΔE 7.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.21:1WCAG large text: Fail
Contrast with black, large text17.36:1WCAG large text: AAA

Named colours

Alice blue · ΔE 6.9Light cyan · ΔE 8.5Azure · ΔE 8.9Lavender · ΔE 9Ghost white · ΔE 9.3White smoke · ΔE 10.1
Nearest named CSS colourAlice blue (#F0F8FF)ΔE 6.93, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F8E2D7
Analogous#D7F8F3, #D7DDF8
Triadic#F8D7ED, #EDF8D7
Split complementary#F8D7DD, #F8F3D7
Tetradic#F3D7F8, #F8E2D7, #DDF8D7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#ACD9F0
Darker −20%#80C6E9
Darker −30%#55B2E1
Darker −40%#299FDA
More saturated +25%#D1EFFE
Less saturated −25%#DDEBF2

Channel breakdown

R215
G237
B248
Red215 (84.3%)
Green237 (92.9%)
Blue248 (97.3%)
Hue200°
Saturation (HSL)70.21%
Lightness90.78%
Dominant channelBlue
Hex per channelR D7 · G ED · B F8

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Every value on this page was computed from “d7edf8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.