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Colour

#5445B2

  • #5445B2
  • Blue
  • Dark
  • Nearest: Slate blue

#5445B2 is a blue with RGB values 84, 69, 178 and HSL 248°, 44%, 48%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#5445B2#5445B2
HEX#5445B2
RGBrgb(84, 69, 178)
RGB (0–1)0.3294, 0.2706, 0.698
RGB percentages32.9%, 27.1%, 69.8%
HSLhsl(248.3, 44.1%, 48.4%)
HSV / HSBhsv(248.3, 61.2%, 69.8%)
CMYK52.8%, 61.2%, 0%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,522,866
CSS custom property--colour: #5445B2;

Brightness & contrast

Relative luminance0.09355WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.31:1
Contrast with white7.31:1WCAG normal text: AAA
Contrast with black2.87:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#ABBA4D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005AB6no red cones; affects about 1% of men; ΔE 21.9 from the original
Deuteranopia#0053B0no green cones; the most common form, about 1% of men; ΔE 19.5 from the original
Tritanopia#2E5F75no blue cones; rare, and affects men and women equally; ΔE 59.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.31:1WCAG large text: AAA
Contrast with black, large text2.87:1WCAG large text: Fail

Named colours

Slate blue · ΔE 8.8Rebecca purple · ΔE 12Royal blue · ΔE 17.4Dark slateblue · ΔE 18.2Medium slateblue · ΔE 18.8Medium purple · ΔE 19.3
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 8.83, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A3B245
Analogous#456CB2, #8B45B2
Triadic#B25445, #45B254
Split complementary#B28B45, #6CB245
Tetradic#B2456C, #A3B245, #45B28B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D8D4EF
Lighter +30%#B6B0E0
Lighter +20%#958BD2
Lighter +10%#7366C4
Darker −10%#43378D
Darker −20%#312968
Darker −30%#201A44
Darker −40%#0F0C1F
More saturated +25%#3E26D1
Less saturated −25%#6A6493

Channel breakdown

R84
G69
B178
Red84 (32.9%)
Green69 (27.1%)
Blue178 (69.8%)
Hue248.26°
Saturation (HSL)44.13%
Lightness48.43%
Dominant channelBlue
Hex per channelR 54 · G 45 · B B2

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Every value on this page was computed from “5445b2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.