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Recognised as Colour

#5071FF

  • #5071FF
  • Blue
  • Dark
  • Nearest: Medium slateblue

#5071FF is a blue with RGB values 80, 113, 255 and HSL 229°, 100%, 66%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#5071FF#5071FF
HEX#5071FF
RGBrgb(80, 113, 255)
RGB (0–1)0.3137, 0.4431, 1
RGB percentages31.4%, 44.3%, 100%
HSLhsl(228.7, 100%, 65.7%)
HSV / HSBhsv(228.7, 68.6%, 100%)
CMYK68.6%, 55.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,272,063
CSS custom property--colour: #5071FF;

Brightness & contrast

Relative luminance0.20736WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.15:1
Contrast with white4.08:1WCAG normal text: Fail
Contrast with black5.15:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#AF8E00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0086FFno red cones; affects about 1% of men; ΔE 20 from the original
Deuteranopia#0076FCno green cones; the most common form, about 1% of men; ΔE 9.9 from the original
Tritanopia#0094ADno blue cones; rare, and affects men and women equally; ΔE 77.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.08:1WCAG large text: AA
Contrast with black, large text5.15:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 11.4Royal blue · ΔE 12.6Slate blue · ΔE 18.1Medium purple · ΔE 24.4Dodgerblue · ΔE 27Rebecca purple · ΔE 34.7
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 11.41, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFDE50
Analogous#50C8FF, #8750FF
Triadic#FF5071, #71FF50
Split complementary#FF8750, #C8FF50
Tetradic#FF50C8, #FFDE50, #50FF87

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E9EDFF
Lighter +20%#B6C4FF
Lighter +10%#839AFF
Darker −10%#1D48FF
Darker −20%#002CE9
Darker −30%#0022B6
Darker −40%#001983
More saturated +25%#5071FF
Less saturated −25%#667FE9

Channel breakdown

R80
G113
B255
Red80 (31.4%)
Green113 (44.3%)
Blue255 (100%)
Hue228.69°
Saturation (HSL)100%
Lightness65.69%
Dominant channelBlue
Hex per channelR 50 · G 71 · B FF

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Every value on this page was computed from “5071ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.