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Recognised as Colour

#4564F7

  • #4564F7
  • Blue
  • Dark
  • Nearest: Medium slateblue

#4564F7 is a blue with RGB values 69, 100, 247 and HSL 230°, 92%, 62%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#4564F7#4564F7
HEX#4564F7
RGBrgb(69, 100, 247)
RGB (0–1)0.2706, 0.3922, 0.9686
RGB percentages27.1%, 39.2%, 96.9%
HSLhsl(229.6, 91.8%, 62%)
HSV / HSBhsv(229.6, 72.1%, 96.9%)
CMYK72.1%, 59.5%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,547,831
CSS custom property--colour: #4564F7;

Brightness & contrast

Relative luminance0.17095WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.75:1
Contrast with white4.75:1WCAG normal text: AA
Contrast with black4.42:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#BA9B08

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007BFCno red cones; affects about 1% of men; ΔE 18.2 from the original
Deuteranopia#006BF4no green cones; the most common form, about 1% of men; ΔE 9.9 from the original
Tritanopia#0089A4no blue cones; rare, and affects men and women equally; ΔE 79.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.75:1WCAG large text: AAA
Contrast with black, large text4.42:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 12.4Royal blue · ΔE 16.2Slate blue · ΔE 19.3Medium purple · ΔE 27.4Dark orchid · ΔE 32.5Dodgerblue · ΔE 32.6
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 12.42, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7D845
Analogous#45BDF7, #7F45F7
Triadic#F74564, #64F745
Split complementary#F77F45, #BDF745
Tetradic#F745BD, #F7D845, #45F77F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D8DEFD
Lighter +20%#A7B5FB
Lighter +10%#768DF9
Darker −10%#143BF5
Darker −20%#092BCD
Darker −30%#07219C
Darker −40%#05176B
More saturated +25%#3D5FFF
Less saturated −25%#5D74DF

Channel breakdown

R69
G100
B247
Red69 (27.1%)
Green100 (39.2%)
Blue247 (96.9%)
Hue229.55°
Saturation (HSL)91.75%
Lightness61.96%
Dominant channelBlue
Hex per channelR 45 · G 64 · B F7

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Every value on this page was computed from “4564f7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.