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Recognised as Colour

#4E8FF7

  • #4E8FF7
  • Blue
  • Dark
  • Nearest: Dodgerblue

#4E8FF7 is a blue with RGB values 78, 143, 247 and HSL 217°, 91%, 64%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#4E8FF7#4E8FF7
HEX#4E8FF7
RGBrgb(78, 143, 247)
RGB (0–1)0.3059, 0.5608, 0.9686
RGB percentages30.6%, 56.1%, 96.9%
HSLhsl(216.9, 91.4%, 63.7%)
HSV / HSBhsv(216.9, 68.4%, 96.9%)
CMYK68.4%, 42.1%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,148,663
CSS custom property--colour: #4E8FF7;

Brightness & contrast

Relative luminance0.2798WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.6:1
Contrast with white3.18:1WCAG normal text: Fail
Contrast with black6.6:1WCAG normal text: AA
Greyscale equivalent#898989
Inverted#B17008

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5D99FBno red cones; affects about 1% of men; ΔE 5.4 from the original
Deuteranopia#4189F5no green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#00A7B7no blue cones; rare, and affects men and women equally; ΔE 58.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.18:1WCAG large text: AA
Contrast with black, large text6.6:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 5.8Cornflower blue · ΔE 9.6Royal blue · ΔE 19.7Medium purple · ΔE 26.1Slate blue · ΔE 27.7Medium slateblue · ΔE 30.5
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 5.83, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7B64E
Analogous#4EE4F7, #614EF7
Triadic#F74E8F, #8FF74E
Split complementary#F7614E, #E4F74E
Tetradic#F74EE4, #F7B64E, #4EF761

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E0ECFE
Lighter +20%#B0CDFB
Lighter +10%#7FAEF9
Darker −10%#1D70F5
Darker −20%#0A58D5
Darker −30%#0744A5
Darker −40%#053074
More saturated +25%#468DFF
Less saturated −25%#6594E0

Channel breakdown

R78
G143
B247
Red78 (30.6%)
Green143 (56.1%)
Blue247 (96.9%)
Hue216.92°
Saturation (HSL)91.35%
Lightness63.73%
Dominant channelBlue
Hex per channelR 4E · G 8F · B F7

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Every value on this page was computed from “4e8ff7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.