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Colour

#5871FE

  • #5871FE
  • Blue
  • Dark
  • Nearest: Medium slateblue

#5871FE is a blue with RGB values 88, 113, 254 and HSL 231°, 99%, 67%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#5871FE#5871FE
HEX#5871FE
RGBrgb(88, 113, 254)
RGB (0–1)0.3451, 0.4431, 0.9961
RGB percentages34.5%, 44.3%, 99.6%
HSLhsl(231, 98.8%, 67.1%)
HSV / HSBhsv(231, 65.4%, 99.6%)
CMYK65.4%, 55.5%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,796,350
CSS custom property--colour: #5871FE;

Brightness & contrast

Relative luminance0.21041WCAG 2.x, 0 is black and 1 is white
Perceived brightness131 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.21:1
Contrast with white4.03:1WCAG normal text: Fail
Contrast with black5.21:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#A78E01

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0086FFno red cones; affects about 1% of men; ΔE 20.4 from the original
Deuteranopia#0077FBno green cones; the most common form, about 1% of men; ΔE 11.7 from the original
Tritanopia#0093ADno blue cones; rare, and affects men and women equally; ΔE 76.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.03:1WCAG large text: AA
Contrast with black, large text5.21:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 10.1Royal blue · ΔE 12.5Slate blue · ΔE 17.2Medium purple · ΔE 23.2Dodgerblue · ΔE 27.2Rebecca purple · ΔE 33.8
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 10.08, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FEE558
Analogous#58C4FE, #9258FE
Triadic#FE5871, #71FE58
Split complementary#FE9258, #C4FE58
Tetradic#FE58C4, #FEE558, #58FE92

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F0F2FF
Lighter +20%#BDC7FF
Lighter +10%#8B9CFE
Darker −10%#2546FE
Darker −20%#0125EF
Darker −30%#011DBC
Darker −40%#011589
More saturated +25%#5770FF
Less saturated −25%#6D80E9

Channel breakdown

R88
G113
B254
Red88 (34.5%)
Green113 (44.3%)
Blue254 (99.6%)
Hue230.96°
Saturation (HSL)98.81%
Lightness67.06%
Dominant channelBlue
Hex per channelR 58 · G 71 · B FE

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Every value on this page was computed from “5871fe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.