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Recognised as Colour

#EFEEF7

  • #EFEEF7
  • Blue
  • Light
  • Nearest: Ghost white

#EFEEF7 is a blue with RGB values 239, 238, 247 and HSL 247°, 36%, 95%. It is a light colour, so black text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Ghost white.

Colour values

#EFEEF7#EFEEF7
HEX#EFEEF7
RGBrgb(239, 238, 247)
RGB (0–1)0.9373, 0.9333, 0.9686
RGB percentages93.7%, 93.3%, 96.9%
HSLhsl(246.7, 36%, 95.1%)
HSV / HSBhsv(246.7, 3.6%, 96.9%)
CMYK3.2%, 3.6%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,724,279
CSS custom property--colour: #EFEEF7;

Brightness & contrast

Relative luminance0.86215WCAG 2.x, 0 is black and 1 is white
Perceived brightness239.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.24:1
Contrast with white1.15:1WCAG normal text: Fail
Contrast with black18.24:1WCAG normal text: AAA
Greyscale equivalent#EFEFEF
Inverted#101108

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#ECEFF7no red cones; affects about 1% of men; ΔE 1.5 from the original
Deuteranopia#ECEFF7no green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#EEEFF1no blue cones; rare, and affects men and women equally; ΔE 3.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.15:1WCAG large text: Fail
Contrast with black, large text18.24:1WCAG large text: AAA

Named colours

Ghost white · ΔE 3.5Alice blue · ΔE 4.3White smoke · ΔE 5.1Lavender blush · ΔE 5.6Lavender · ΔE 6.3Snow · ΔE 6.4
Nearest named CSS colourGhost white (#F8F8FF)ΔE 3.53, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F6F7EE
Analogous#EEF2F7, #F3EEF7
Triadic#F7EFEE, #EEF7EF
Split complementary#F7F3EE, #F2F7EE
Tetradic#F7EEF2, #F6F7EE, #EEF7F3

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%#CECBE7
Darker −20%#AEA9D6
Darker −30%#8D86C6
Darker −40%#6C63B6
More saturated +25%#EDEBFA
Less saturated −25%#F1F1F4

Channel breakdown

R239
G238
B247
Red239 (93.7%)
Green238 (93.3%)
Blue247 (96.9%)
Hue246.67°
Saturation (HSL)36%
Lightness95.1%
Dominant channelBlue
Hex per channelR EF · G EE · B F7

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Every value on this page was computed from “efeef7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.