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Colour

#E4EDFB

  • #E4EDFB
  • Blue
  • Light
  • Nearest: Lavender

#E4EDFB is a blue with RGB values 228, 237, 251 and HSL 217°, 74%, 94%. It is a light colour, so black text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#E4EDFB#E4EDFB
HEX#E4EDFB
RGBrgb(228, 237, 251)
RGB (0–1)0.8941, 0.9294, 0.9843
RGB percentages89.4%, 92.9%, 98.4%
HSLhsl(216.5, 74.2%, 93.9%)
HSV / HSBhsv(216.5, 9.2%, 98.4%)
CMYK9.2%, 5.6%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,003,131
CSS custom property--colour: #E4EDFB;

Brightness & contrast

Relative luminance0.84027WCAG 2.x, 0 is black and 1 is white
Perceived brightness236 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.81:1
Contrast with white1.18:1WCAG normal text: Fail
Contrast with black17.81:1WCAG normal text: AAA
Greyscale equivalent#ECECEC
Inverted#1B1204

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E9EDFCno red cones; affects about 1% of men; ΔE 1.8 from the original
Deuteranopia#E6EBFBno green cones; the most common form, about 1% of men; ΔE 1.8 from the original
Tritanopia#DFF0F1no blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.18:1WCAG large text: Fail
Contrast with black, large text17.81:1WCAG large text: AAA

Named colours

Lavender · ΔE 4.8Alice blue · ΔE 5.2Ghost white · ΔE 6.4White smoke · ΔE 8.4Azure · ΔE 9.4Gainsboro · ΔE 9.6
Nearest named CSS colourLavender (#E6E6FA)ΔE 4.76, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FBF2E4
Analogous#E4F9FB, #E7E4FB
Triadic#FBE4ED, #EDFBE4
Split complementary#FBE7E4, #F9FBE4
Tetradic#FBE4F9, #FBF2E4, #E4FBE7

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%#B8CFF4
Darker −20%#8BB2EE
Darker −30%#5F94E7
Darker −40%#3277E1
More saturated +25%#E0ECFF
Less saturated −25%#E8EEF7

Channel breakdown

R228
G237
B251
Red228 (89.4%)
Green237 (92.9%)
Blue251 (98.4%)
Hue216.52°
Saturation (HSL)74.19%
Lightness93.92%
Dominant channelBlue
Hex per channelR E4 · G ED · B FB

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Every value on this page was computed from “e4edfb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.