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Colour

#F1F1FF

  • #F1F1FF
  • Blue
  • Light
  • Nearest: Ghost white

#F1F1FF is a blue with RGB values 241, 241, 255 and HSL 240°, 100%, 97%. It is a light colour, so black text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Ghost white.

Colour values

#F1F1FF#F1F1FF
HEX#F1F1FF
RGBrgb(241, 241, 255)
RGB (0–1)0.9451, 0.9451, 1
RGB percentages94.5%, 94.5%, 100%
HSLhsl(240, 100%, 97.3%)
HSV / HSBhsv(240, 5.5%, 100%)
CMYK5.5%, 5.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,856,127
CSS custom property--colour: #F1F1FF;

Brightness & contrast

Relative luminance0.88831WCAG 2.x, 0 is black and 1 is white
Perceived brightness242.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.77:1
Contrast with white1.12:1WCAG normal text: Fail
Contrast with black18.77:1WCAG normal text: AAA
Greyscale equivalent#F2F2F2
Inverted#0E0E00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EEF2FFno red cones; affects about 1% of men; ΔE 1.5 from the original
Deuteranopia#EEF2FFno green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#EEF3F5no blue cones; rare, and affects men and women equally; ΔE 6.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.12:1WCAG large text: Fail
Contrast with black, large text18.77:1WCAG large text: AAA

Named colours

Ghost white · ΔE 4.3Lavender · ΔE 4.9Alice blue · ΔE 4.9Lavender blush · ΔE 7White smoke · ΔE 7.3Snow · ΔE 8
Nearest named CSS colourGhost white (#F8F8FF)ΔE 4.25, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFFFF1
Analogous#F1F8FF, #F8F1FF
Triadic#FFF1F1, #F1FFF1
Split complementary#FFF8F1, #F8FFF1
Tetradic#FFF1F8, #FFFFF1, #F1FFF8

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%#BEBEFF
Darker −20%#8B8BFF
Darker −30%#5858FF
Darker −40%#2525FF
More saturated +25%#F1F1FF
Less saturated −25%#F3F3FD

Channel breakdown

R241
G241
B255
Red241 (94.5%)
Green241 (94.5%)
Blue255 (100%)
Hue240°
Saturation (HSL)100%
Lightness97.25%
Dominant channelBlue
Hex per channelR F1 · G F1 · B FF

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Every value on this page was computed from “f1f1ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.