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Recognised as Colour

#4F6DFC

  • #4F6DFC
  • Blue
  • Dark
  • Nearest: Medium slateblue

#4F6DFC is a blue with RGB values 79, 109, 252 and HSL 230°, 97%, 65%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#4F6DFC#4F6DFC
HEX#4F6DFC
RGBrgb(79, 109, 252)
RGB (0–1)0.3098, 0.4275, 0.9882
RGB percentages31%, 42.7%, 98.8%
HSLhsl(229.6, 96.6%, 64.9%)
HSV / HSBhsv(229.6, 68.7%, 98.8%)
CMYK68.7%, 56.7%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,205,500
CSS custom property--colour: #4F6DFC;

Brightness & contrast

Relative luminance0.19628WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.93:1
Contrast with white4.26:1WCAG normal text: Fail
Contrast with black4.93:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#B09203

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0083FFno red cones; affects about 1% of men; ΔE 19.3 from the original
Deuteranopia#0073F9no green cones; the most common form, about 1% of men; ΔE 10.5 from the original
Tritanopia#0090AAno blue cones; rare, and affects men and women equally; ΔE 77.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.26:1WCAG large text: AA
Contrast with black, large text4.93:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 11Royal blue · ΔE 13.3Slate blue · ΔE 17.9Medium purple · ΔE 24.8Dodgerblue · ΔE 28.6Rebecca purple · ΔE 34
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 10.95, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCDE4F
Analogous#4FC3FC, #884FFC
Triadic#FC4F6D, #6DFC4F
Split complementary#FC884F, #C3FC4F
Tetradic#FC4FC3, #FCDE4F, #4FFC88

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E5EAFF
Lighter +20%#B3C0FE
Lighter +10%#8197FD
Darker −10%#1D43FB
Darker −20%#042AE1
Darker −30%#0321AF
Darker −40%#02177D
More saturated +25%#4C6BFF
Less saturated −25%#657CE6

Channel breakdown

R79
G109
B252
Red79 (31%)
Green109 (42.7%)
Blue252 (98.8%)
Hue229.6°
Saturation (HSL)96.65%
Lightness64.9%
Dominant channelBlue
Hex per channelR 4F · G 6D · B FC

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Every value on this page was computed from “4f6dfc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.