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Colour

#E4ECFF

  • #E4ECFF
  • Blue
  • Light
  • Nearest: Lavender

#E4ECFF is a blue with RGB values 228, 236, 255 and HSL 222°, 100%, 95%. It is a light colour, so black text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#E4ECFF#E4ECFF
HEX#E4ECFF
RGBrgb(228, 236, 255)
RGB (0–1)0.8941, 0.9255, 1
RGB percentages89.4%, 92.5%, 100%
HSLhsl(222.2, 100%, 94.7%)
HSV / HSBhsv(222.2, 10.6%, 100%)
CMYK10.6%, 7.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,002,879
CSS custom property--colour: #E4ECFF;

Brightness & contrast

Relative luminance0.83705WCAG 2.x, 0 is black and 1 is white
Perceived brightness235.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.74:1
Contrast with white1.18:1WCAG normal text: Fail
Contrast with black17.74:1WCAG normal text: AAA
Greyscale equivalent#ECECEC
Inverted#1B1300

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E7EDFFno red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#E4EBFFno green cones; the most common form, about 1% of men; ΔE 0.7 from the original
Tritanopia#DEF0F2no blue cones; rare, and affects men and women equally; ΔE 9.6 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 text17.74:1WCAG large text: AAA

Named colours

Lavender · ΔE 3.2Alice blue · ΔE 7.3Ghost white · ΔE 8.1White smoke · ΔE 10.6Lavender blush · ΔE 11Gainsboro · ΔE 11.5
Nearest named CSS colourLavender (#E6E6FA)ΔE 3.17, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFF7E4
Analogous#E4FAFF, #E9E4FF
Triadic#FFE4EC, #ECFFE4
Split complementary#FFEAE4, #F9FFE4
Tetradic#FFE4FA, #FFF7E4, #E4FFEA

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%#B1C8FF
Darker −20%#7EA4FF
Darker −30%#4B80FF
Darker −40%#185CFF
More saturated +25%#E4ECFF
Less saturated −25%#E7EDFC

Channel breakdown

R228
G236
B255
Red228 (89.4%)
Green236 (92.5%)
Blue255 (100%)
Hue222.22°
Saturation (HSL)100%
Lightness94.71%
Dominant channelBlue
Hex per channelR E4 · G EC · B FF

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Every value on this page was computed from “e4ecff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.