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Recognised as Colour

#5331C0

  • #5331C0
  • Blue
  • Dark
  • Nearest: Dark blue

#5331C0 is a blue with RGB values 83, 49, 192 and HSL 254°, 59%, 47%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#5331C0#5331C0
HEX#5331C0
RGBrgb(83, 49, 192)
RGB (0–1)0.3255, 0.1922, 0.7529
RGB percentages32.5%, 19.2%, 75.3%
HSLhsl(254.3, 59.3%, 47.3%)
HSV / HSBhsv(254.3, 74.5%, 75.3%)
CMYK56.8%, 74.5%, 0%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,452,224
CSS custom property--colour: #5331C0;

Brightness & contrast

Relative luminance0.07841WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.18:1
Contrast with white8.18:1WCAG normal text: AAA
Contrast with black2.57:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#ACCE3F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0053C4no red cones; affects about 1% of men; ΔE 27.4 from the original
Deuteranopia#004BBDno green cones; the most common form, about 1% of men; ΔE 24.5 from the original
Tritanopia#1D5976no blue cones; rare, and affects men and women equally; ΔE 76.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.18:1WCAG large text: AAA
Contrast with black, large text2.57:1WCAG large text: Fail

Named colours

Dark blue · ΔE 18.9Dark orchid · ΔE 19.4Indigo · ΔE 20.8Blue violet · ΔE 21.2Medium slateblue · ΔE 21.4Navy · ΔE 21.5
Nearest named CSS colourDark blue (#00008B)ΔE 18.92, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9EC031
Analogous#3157C0, #9A31C0
Triadic#C05331, #31C053
Split complementary#C09A31, #57C031
Tetradic#C03157, #9EC031, #31C09A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D4CBF2
Lighter +30%#B3A3E7
Lighter +20%#927ADD
Lighter +10%#7051D3
Darker −10%#412797
Darker −20%#301C6F
Darker −30%#1E1246
Darker −40%#0D081D
More saturated +25%#4313DE
Less saturated −25%#634FA2

Channel breakdown

R83
G49
B192
Red83 (32.5%)
Green49 (19.2%)
Blue192 (75.3%)
Hue254.27°
Saturation (HSL)59.34%
Lightness47.25%
Dominant channelBlue
Hex per channelR 53 · G 31 · B C0

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Every value on this page was computed from “5331c0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.