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Recognised as Colour

#E8F4FB

  • #E8F4FB
  • Blue
  • Light
  • Nearest: Alice blue

#E8F4FB is a blue with RGB values 232, 244, 251 and HSL 202°, 70%, 95%. It is a light colour, so black text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Alice blue.

Colour values

#E8F4FB#E8F4FB
HEX#E8F4FB
RGBrgb(232, 244, 251)
RGB (0–1)0.9098, 0.9569, 0.9843
RGB percentages91%, 95.7%, 98.4%
HSLhsl(202.1, 70.4%, 94.7%)
HSV / HSBhsv(202.1, 7.6%, 98.4%)
CMYK7.6%, 2.8%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,267,067
CSS custom property--colour: #E8F4FB;

Brightness & contrast

Relative luminance0.88822WCAG 2.x, 0 is black and 1 is white
Perceived brightness241.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.76:1
Contrast with white1.12:1WCAG normal text: Fail
Contrast with black18.76:1WCAG normal text: AAA
Greyscale equivalent#F2F2F2
Inverted#170B04

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F1F3FBno red cones; affects about 1% of men; ΔE 3.5 from the original
Deuteranopia#EEF1FBno green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#E3F6F6no blue cones; rare, and affects men and women equally; ΔE 4.4 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 text18.76:1WCAG large text: AAA

Named colours

Alice blue · ΔE 2.2Ghost white · ΔE 4.7Azure · ΔE 5.1White smoke · ΔE 5.5White · ΔE 7Mint cream · ΔE 7.2
Nearest named CSS colourAlice blue (#F0F8FF)ΔE 2.16, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FBEFE8
Analogous#E8FBF8, #E8EBFB
Triadic#FBE8F4, #F4FBE8
Split complementary#FBE8EB, #FBF8E8
Tetradic#F8E8FB, #FBEFE8, #EBFBE8

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%#BDDFF3
Darker −20%#91CAEC
Darker −30%#66B6E4
Darker −40%#3AA1DD
More saturated +25%#E5F5FE
Less saturated −25%#EBF3F8

Channel breakdown

R232
G244
B251
Red232 (91%)
Green244 (95.7%)
Blue251 (98.4%)
Hue202.11°
Saturation (HSL)70.37%
Lightness94.71%
Dominant channelBlue
Hex per channelR E8 · G F4 · B FB

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Every value on this page was computed from “e8f4fb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.