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Recognised as Colour

#7585FF

  • #7585FF
  • Blue
  • Dark
  • Nearest: Royal blue

#7585FF is a blue with RGB values 117, 133, 255 and HSL 233°, 100%, 73%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#7585FF#7585FF
HEX#7585FF
RGBrgb(117, 133, 255)
RGB (0–1)0.4588, 0.5216, 1
RGB percentages45.9%, 52.2%, 100%
HSLhsl(233, 100%, 72.9%)
HSV / HSBhsv(233, 54.1%, 100%)
CMYK54.1%, 47.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,702,015
CSS custom property--colour: #7585FF;

Brightness & contrast

Relative luminance0.27777WCAG 2.x, 0 is black and 1 is white
Perceived brightness148 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.56:1
Contrast with white3.2:1WCAG normal text: Fail
Contrast with black6.56:1WCAG normal text: AA
Greyscale equivalent#8A8A8A
Inverted#8A7A00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A96FFno red cones; affects about 1% of men; ΔE 17.9 from the original
Deuteranopia#388AFCno green cones; the most common form, about 1% of men; ΔE 13.5 from the original
Tritanopia#2DA0B6no blue cones; rare, and affects men and women equally; ΔE 66.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.2:1WCAG large text: AA
Contrast with black, large text6.56:1WCAG large text: AAA

Named colours

Royal blue · ΔE 12.2Medium slateblue · ΔE 15.4Medium purple · ΔE 16.2Slate blue · ΔE 17.2Dodgerblue · ΔE 18Cornflower blue · ΔE 23
Nearest named CSS colourRoyal blue (#4169E1)ΔE 12.23, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFEF75
Analogous#75CAFF, #AA75FF
Triadic#FF7585, #85FF75
Split complementary#FFAA75, #CAFF75
Tetradic#FF75CA, #FFEF75, #75FFAA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DBDFFF
Lighter +10%#A8B2FF
Darker −10%#4258FF
Darker −20%#0F2BFF
Darker −30%#0019DB
Darker −40%#0013A8
More saturated +25%#7585FF
Less saturated −25%#8692EE

Channel breakdown

R117
G133
B255
Red117 (45.9%)
Green133 (52.2%)
Blue255 (100%)
Hue233.04°
Saturation (HSL)100%
Lightness72.94%
Dominant channelBlue
Hex per channelR 75 · G 85 · B FF

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Every value on this page was computed from “7585ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.