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Colour

#5C83CF

  • #5C83CF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#5C83CF is a blue with RGB values 92, 131, 207 and HSL 220°, 55%, 59%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#5C83CF#5C83CF
HEX#5C83CF
RGBrgb(92, 131, 207)
RGB (0–1)0.3608, 0.5137, 0.8118
RGB percentages36.1%, 51.4%, 81.2%
HSLhsl(219.7, 54.5%, 58.6%)
HSV / HSBhsv(219.7, 55.6%, 81.2%)
CMYK55.6%, 36.7%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,063,055
CSS custom property--colour: #5C83CF;

Brightness & contrast

Relative luminance0.23013WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.6:1
Contrast with white3.75:1WCAG normal text: Fail
Contrast with black5.6:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#A37C30

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#648AD2no red cones; affects about 1% of men; ΔE 3.7 from the original
Deuteranopia#567FCDno green cones; the most common form, about 1% of men; ΔE 2.1 from the original
Tritanopia#11949Fno blue cones; rare, and affects men and women equally; ΔE 46.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.75:1WCAG large text: AA
Contrast with black, large text5.6:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 9.1Steel blue · ΔE 17.2Dodgerblue · ΔE 20.5Medium purple · ΔE 28.9Royal blue · ΔE 29Dark slateblue · ΔE 29.8
Nearest named CSS colourCornflower blue (#6495ED)ΔE 9.06, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CFA85C
Analogous#5CBDCF, #6F5CCF
Triadic#CF5C83, #83CF5C
Split complementary#CF6F5C, #BCCF5C
Tetradic#CF5CBC, #CFA85C, #5CCF6F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FAFBFD
Lighter +30%#D2DDF2
Lighter +20%#ABBFE6
Lighter +10%#83A1DB
Darker −10%#3866C0
Darker −20%#2D5198
Darker −30%#213C71
Darker −40%#162749
More saturated +25%#427BE9
Less saturated −25%#768BB5

Channel breakdown

R92
G131
B207
Red92 (36.1%)
Green131 (51.4%)
Blue207 (81.2%)
Hue219.65°
Saturation (HSL)54.5%
Lightness58.63%
Dominant channelBlue
Hex per channelR 5C · G 83 · B CF

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Every value on this page was computed from “5c83cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.