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Recognised as Colour

#5D54CF

  • #5D54CF
  • Blue
  • Dark
  • Nearest: Slate blue

#5D54CF is a blue with RGB values 93, 84, 207 and HSL 244°, 56%, 57%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#5D54CF#5D54CF
HEX#5D54CF
RGBrgb(93, 84, 207)
RGB (0–1)0.3647, 0.3294, 0.8118
RGB percentages36.5%, 32.9%, 81.2%
HSLhsl(244.4, 56.2%, 57.1%)
HSV / HSBhsv(244.4, 59.4%, 81.2%)
CMYK55.1%, 59.4%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,116,559
CSS custom property--colour: #5D54CF;

Brightness & contrast

Relative luminance0.13173WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.78:1
Contrast with white5.78:1WCAG normal text: AA
Contrast with black3.63:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#A2AB30

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006AD3no red cones; affects about 1% of men; ΔE 22.4 from the original
Deuteranopia#0061CCno green cones; the most common form, about 1% of men; ΔE 19.2 from the original
Tritanopia#267189no blue cones; rare, and affects men and women equally; ΔE 67.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.78:1WCAG large text: AAA
Contrast with black, large text3.63:1WCAG large text: AA

Named colours

Slate blue · ΔE 5.7Medium slateblue · ΔE 10.1Royal blue · ΔE 12.6Medium purple · ΔE 17.4Rebecca purple · ΔE 19.3Dark slateblue · ΔE 26.6
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 5.7, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C6CF54
Analogous#5489CF, #9B54CF
Triadic#CF5D54, #54CF5D
Split complementary#CF9A54, #89CF54
Tetradic#CF5488, #C6CF54, #54CF9A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F4F3FC
Lighter +30%#CECBF1
Lighter +20%#A8A4E5
Lighter +10%#837CDA
Darker −10%#3E35BB
Darker −20%#312994
Darker −30%#241E6C
Darker −40%#171344
More saturated +25%#4639EA
Less saturated −25%#746FB4

Channel breakdown

R93
G84
B207
Red93 (36.5%)
Green84 (32.9%)
Blue207 (81.2%)
Hue244.39°
Saturation (HSL)56.16%
Lightness57.06%
Dominant channelBlue
Hex per channelR 5D · G 54 · B CF

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Every value on this page was computed from “5d54cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.