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Recognised as Colour

#4E7FF8

  • #4E7FF8
  • Blue
  • Dark
  • Nearest: Royal blue

#4E7FF8 is a blue with RGB values 78, 127, 248 and HSL 223°, 92%, 64%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#4E7FF8#4E7FF8
HEX#4E7FF8
RGBrgb(78, 127, 248)
RGB (0–1)0.3059, 0.498, 0.9725
RGB percentages30.6%, 49.8%, 97.3%
HSLhsl(222.7, 92.4%, 63.9%)
HSV / HSBhsv(222.7, 68.5%, 97.3%)
CMYK68.5%, 48.8%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,144,568
CSS custom property--colour: #4E7FF8;

Brightness & contrast

Relative luminance0.23576WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.72:1
Contrast with white3.67:1WCAG normal text: Fail
Contrast with black5.72:1WCAG normal text: AA
Greyscale equivalent#7D7D7D
Inverted#B18007

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3A8EFCno red cones; affects about 1% of men; ΔE 11.4 from the original
Deuteranopia#007EF6no green cones; the most common form, about 1% of men; ΔE 6.7 from the original
Tritanopia#009CB0no blue cones; rare, and affects men and women equally; ΔE 67.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.67:1WCAG large text: AA
Contrast with black, large text5.72:1WCAG large text: AAA

Named colours

Royal blue · ΔE 8.7Dodgerblue · ΔE 13.2Slate blue · ΔE 18.7Medium slateblue · ΔE 18.9Medium purple · ΔE 21Cornflower blue · ΔE 21.8
Nearest named CSS colourRoyal blue (#4169E1)ΔE 8.68, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F8C74E
Analogous#4ED4F8, #724EF8
Triadic#F84E7F, #7FF84E
Split complementary#F8724E, #D4F84E
Tetradic#F84ED4, #F8C74E, #4EF872

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1E9FE
Lighter +20%#B0C6FC
Lighter +10%#7FA2FA
Darker −10%#1D5CF6
Darker −20%#0944D7
Darker −30%#0735A6
Darker −40%#052575
More saturated +25%#477CFF
Less saturated −25%#6589E1

Channel breakdown

R78
G127
B248
Red78 (30.6%)
Green127 (49.8%)
Blue248 (97.3%)
Hue222.71°
Saturation (HSL)92.39%
Lightness63.92%
Dominant channelBlue
Hex per channelR 4E · G 7F · B F8

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Every value on this page was computed from “4e7ff8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.