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Recognised as Colour

#464FF4

  • #464FF4
  • Blue
  • Dark
  • Nearest: Medium slateblue

#464FF4 is a blue with RGB values 70, 79, 244 and HSL 237°, 89%, 62%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#464FF4#464FF4
HEX#464FF4
RGBrgb(70, 79, 244)
RGB (0–1)0.2745, 0.3098, 0.9569
RGB percentages27.5%, 31%, 95.7%
HSLhsl(236.9, 88.8%, 61.6%)
HSV / HSBhsv(236.9, 71.3%, 95.7%)
CMYK71.3%, 67.6%, 0%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,607,988
CSS custom property--colour: #464FF4;

Brightness & contrast

Relative luminance0.13426WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.7:1
Contrast with white5.7:1WCAG normal text: AA
Contrast with black3.69:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#B9B00B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006FF9no red cones; affects about 1% of men; ΔE 24.2 from the original
Deuteranopia#005EF1no green cones; the most common form, about 1% of men; ΔE 14.9 from the original
Tritanopia#007C9Bno blue cones; rare, and affects men and women equally; ΔE 88.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.7:1WCAG large text: AAA
Contrast with black, large text3.69:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 21.5Blue violet · ΔE 22.2Medium blue · ΔE 27Dark orchid · ΔE 28Slate blue · ΔE 28.8Royal blue · ΔE 29.6
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 21.49, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F4EB46
Analogous#46A6F4, #9446F4
Triadic#F4464F, #4FF446
Split complementary#F49446, #A6F446
Tetradic#F446A6, #F4EB46, #46F494

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D6D8FD
Lighter +20%#A6ABFA
Lighter +10%#767DF7
Darker −10%#1621F1
Darker −20%#0C16C8
Darker −30%#091098
Darker −40%#060B68
More saturated +25%#3B45FF
Less saturated −25%#5F65DC

Channel breakdown

R70
G79
B244
Red70 (27.5%)
Green79 (31%)
Blue244 (95.7%)
Hue236.9°
Saturation (HSL)88.78%
Lightness61.57%
Dominant channelBlue
Hex per channelR 46 · G 4F · B F4

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Every value on this page was computed from “464ff4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.