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Recognised as Colour

#4E58D4

  • #4E58D4
  • Blue
  • Dark
  • Nearest: Slate blue

#4E58D4 is a blue with RGB values 78, 88, 212 and HSL 236°, 61%, 57%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#4E58D4#4E58D4
HEX#4E58D4
RGBrgb(78, 88, 212)
RGB (0–1)0.3059, 0.3451, 0.8314
RGB percentages30.6%, 34.5%, 83.1%
HSLhsl(235.5, 60.9%, 56.9%)
HSV / HSBhsv(235.5, 63.2%, 83.1%)
CMYK63.2%, 58.5%, 0%, 16.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,134,548
CSS custom property--colour: #4E58D4;

Brightness & contrast

Relative luminance0.13353WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.72:1
Contrast with white5.72:1WCAG normal text: AA
Contrast with black3.67:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#B1A72B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006CD8no red cones; affects about 1% of men; ΔE 18.6 from the original
Deuteranopia#0060D2no green cones; the most common form, about 1% of men; ΔE 12.7 from the original
Tritanopia#00768Dno blue cones; rare, and affects men and women equally; ΔE 69.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.72:1WCAG large text: AAA
Contrast with black, large text3.67:1WCAG large text: AA

Named colours

Slate blue · ΔE 7.9Royal blue · ΔE 9.2Medium slateblue · ΔE 11.2Medium purple · ΔE 19.3Rebecca purple · ΔE 22.5Dark slateblue · ΔE 27.5
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 7.91, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D4CA4E
Analogous#4E9BD4, #874ED4
Triadic#D44E58, #58D44E
Split complementary#D4874E, #9BD44E
Tetradic#D44E9B, #D4CA4E, #4ED487

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2F3FC
Lighter +30%#C9CCF2
Lighter +20%#A0A5E8
Lighter +10%#777FDE
Darker −10%#2F3AC0
Darker −20%#252D97
Darker −30%#1B216E
Darker −40%#111545
More saturated +25%#3341F0
Less saturated −25%#6A6FB9

Channel breakdown

R78
G88
B212
Red78 (30.6%)
Green88 (34.5%)
Blue212 (83.1%)
Hue235.52°
Saturation (HSL)60.91%
Lightness56.86%
Dominant channelBlue
Hex per channelR 4E · G 58 · B D4

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Every value on this page was computed from “4e58d4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.