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Recognised as Colour

#6484EF

  • #6484EF
  • Blue
  • Dark
  • Nearest: Dodgerblue

#6484EF is a blue with RGB values 100, 132, 239 and HSL 226°, 81%, 66%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#6484EF#6484EF
HEX#6484EF
RGBrgb(100, 132, 239)
RGB (0–1)0.3922, 0.5176, 0.9373
RGB percentages39.2%, 51.8%, 93.7%
HSLhsl(226.2, 81.3%, 66.5%)
HSV / HSBhsv(226.2, 58.2%, 93.7%)
CMYK58.2%, 44.8%, 0%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,587,631
CSS custom property--colour: #6484EF;

Brightness & contrast

Relative luminance0.25444WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.09:1
Contrast with white3.45:1WCAG normal text: Fail
Contrast with black6.09:1WCAG normal text: AA
Greyscale equivalent#858585
Inverted#9B7B10

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5391F3no red cones; affects about 1% of men; ΔE 10.2 from the original
Deuteranopia#3E84EDno green cones; the most common form, about 1% of men; ΔE 7.2 from the original
Tritanopia#009CAEno blue cones; rare, and affects men and women equally; ΔE 61.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.45:1WCAG large text: AA
Contrast with black, large text6.09:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 11.9Royal blue · ΔE 13.9Cornflower blue · ΔE 14.2Medium purple · ΔE 18.4Slate blue · ΔE 20.1Medium slateblue · ΔE 23.1
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 11.9, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EFCF64
Analogous#64CAEF, #8964EF
Triadic#EF6484, #84EF64
Split complementary#EF8964, #CAEF64
Tetradic#EF64CA, #EFCF64, #64EF89

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EFF2FD
Lighter +20%#C0CDF9
Lighter +10%#92A9F4
Darker −10%#365FEA
Darker −20%#1643D7
Darker −30%#1134A9
Darker −40%#0D267A
More saturated +25%#547BFF
Less saturated −25%#7990DA

Channel breakdown

R100
G132
B239
Red100 (39.2%)
Green132 (51.8%)
Blue239 (93.7%)
Hue226.19°
Saturation (HSL)81.29%
Lightness66.47%
Dominant channelBlue
Hex per channelR 64 · G 84 · B EF

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Every value on this page was computed from “6484ef” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.