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Recognised as Colour

#4F68FA

  • #4F68FA
  • Blue
  • Dark
  • Nearest: Medium slateblue

#4F68FA is a blue with RGB values 79, 104, 250 and HSL 231°, 94%, 65%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#4F68FA#4F68FA
HEX#4F68FA
RGBrgb(79, 104, 250)
RGB (0–1)0.3098, 0.4078, 0.9804
RGB percentages31%, 40.8%, 98%
HSLhsl(231.2, 94.5%, 64.5%)
HSV / HSBhsv(231.2, 68.4%, 98%)
CMYK68.4%, 58.4%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,204,218
CSS custom property--colour: #4F68FA;

Brightness & contrast

Relative luminance0.18465WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.69:1
Contrast with white4.47:1WCAG normal text: Fail
Contrast with black4.69:1WCAG normal text: AA
Greyscale equivalent#6D6D6D
Inverted#B09705

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007FFFno red cones; affects about 1% of men; ΔE 19.1 from the original
Deuteranopia#006FF7no green cones; the most common form, about 1% of men; ΔE 11.1 from the original
Tritanopia#008CA7no blue cones; rare, and affects men and women equally; ΔE 79.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.47:1WCAG large text: AA
Contrast with black, large text4.69:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 11.1Royal blue · ΔE 15.4Slate blue · ΔE 18.5Medium purple · ΔE 26Dodgerblue · ΔE 31.5Dark orchid · ΔE 32.5
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 11.06, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FAE14F
Analogous#4FBEFA, #8B4FFA
Triadic#FA4F68, #68FA4F
Split complementary#FA8B4F, #BEFA4F
Tetradic#FA4FBE, #FAE14F, #4FFA8B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E4E8FE
Lighter +20%#B2BDFD
Lighter +10%#8193FB
Darker −10%#1D3DF9
Darker −20%#0626DD
Darker −30%#051DAB
Darker −40%#03157A
More saturated +25%#4A64FF
Less saturated −25%#6678E3

Channel breakdown

R79
G104
B250
Red79 (31%)
Green104 (40.8%)
Blue250 (98%)
Hue231.23°
Saturation (HSL)94.48%
Lightness64.51%
Dominant channelBlue
Hex per channelR 4F · G 68 · B FA

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Every value on this page was computed from “4f68fa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.