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Recognised as Colour

#443B9C

  • #443B9C
  • Blue
  • Dark
  • Nearest: Dark slateblue

#443B9C is a blue with RGB values 68, 59, 156 and HSL 246°, 45%, 42%. It is a dark colour, so white text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#443B9C#443B9C
HEX#443B9C
RGBrgb(68, 59, 156)
RGB (0–1)0.2667, 0.2314, 0.6118
RGB percentages26.7%, 23.1%, 61.2%
HSLhsl(245.6, 45.1%, 42.2%)
HSV / HSBhsv(245.6, 62.2%, 61.2%)
CMYK56.4%, 62.2%, 0%, 38.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,471,708
CSS custom property--colour: #443B9C;

Brightness & contrast

Relative luminance0.06757WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.93:1
Contrast with white8.93:1WCAG normal text: AAA
Contrast with black2.35:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#BBC463

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004D9Fno red cones; affects about 1% of men; ΔE 18.8 from the original
Deuteranopia#00469Ano green cones; the most common form, about 1% of men; ΔE 15.9 from the original
Tritanopia#195266no blue cones; rare, and affects men and women equally; ΔE 55.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.93:1WCAG large text: AAA
Contrast with black, large text2.35:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 11.4Rebecca purple · ΔE 12Midnight blue · ΔE 15.6Slate blue · ΔE 15.8Royal blue · ΔE 22.1Indigo · ΔE 22.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 11.41, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#939C3B
Analogous#3B639C, #743B9C
Triadic#9C443B, #3B9C44
Split complementary#9C743B, #639C3B
Tetradic#9C3B63, #939C3B, #3B9C74

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C1BDE6
Lighter +30%#9E98D8
Lighter +20%#7B73CA
Lighter +10%#584EBC
Darker −10%#342D77
Darker −20%#241F52
Darker −30%#14112D
Darker −40%#030308
More saturated +25%#2E20B7
Less saturated −25%#5A5681

Channel breakdown

R68
G59
B156
Red68 (26.7%)
Green59 (23.1%)
Blue156 (61.2%)
Hue245.57°
Saturation (HSL)45.12%
Lightness42.16%
Dominant channelBlue
Hex per channelR 44 · G 3B · B 9C

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Every value on this page was computed from “443b9c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.