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Colour

#5F71FC

  • #5F71FC
  • Blue
  • Dark
  • Nearest: Medium slateblue

#5F71FC is a blue with RGB values 95, 113, 252 and HSL 233°, 96%, 68%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#5F71FC#5F71FC
HEX#5F71FC
RGBrgb(95, 113, 252)
RGB (0–1)0.3725, 0.4431, 0.9882
RGB percentages37.3%, 44.3%, 98.8%
HSLhsl(233.1, 96.3%, 68%)
HSV / HSBhsv(233.1, 62.3%, 98.8%)
CMYK62.3%, 55.2%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,255,100
CSS custom property--colour: #5F71FC;

Brightness & contrast

Relative luminance0.21271WCAG 2.x, 0 is black and 1 is white
Perceived brightness132 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.25:1
Contrast with white4:1WCAG normal text: Fail
Contrast with black5.25:1WCAG normal text: AA
Greyscale equivalent#777777
Inverted#A08E03

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0086FFno red cones; affects about 1% of men; ΔE 20.4 from the original
Deuteranopia#0078F9no green cones; the most common form, about 1% of men; ΔE 13.5 from the original
Tritanopia#0092ACno blue cones; rare, and affects men and women equally; ΔE 75.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4:1WCAG large text: AA
Contrast with black, large text5.25:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 8.7Royal blue · ΔE 12Slate blue · ΔE 15.9Medium purple · ΔE 21.6Dodgerblue · ΔE 27Rebecca purple · ΔE 32.7
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 8.7, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCEA5F
Analogous#5FBFFC, #9C5FFC
Triadic#FC5F71, #71FC5F
Split complementary#FC9C5F, #BFFC5F
Tetradic#FC5FBF, #FCEA5F, #5FFC9C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F5F6FF
Lighter +20%#C3CAFE
Lighter +10%#919DFD
Darker −10%#2D45FB
Darker −20%#0520F0
Darker −30%#0419BE
Darker −40%#03128C
More saturated +25%#5C6FFF
Less saturated −25%#7381E8

Channel breakdown

R95
G113
B252
Red95 (37.3%)
Green113 (44.3%)
Blue252 (98.8%)
Hue233.12°
Saturation (HSL)96.32%
Lightness68.04%
Dominant channelBlue
Hex per channelR 5F · G 71 · B FC

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Every value on this page was computed from “5f71fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.