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Recognised as Colour

#4353BC

  • #4353BC
  • Blue
  • Dark
  • Nearest: Slate blue

#4353BC is a blue with RGB values 67, 83, 188 and HSL 232°, 47%, 50%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#4353BC#4353BC
HEX#4353BC
RGBrgb(67, 83, 188)
RGB (0–1)0.2627, 0.3255, 0.7373
RGB percentages26.3%, 32.5%, 73.7%
HSLhsl(232.1, 47.5%, 50%)
HSV / HSBhsv(232.1, 64.4%, 73.7%)
CMYK64.4%, 55.9%, 0%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,412,348
CSS custom property--colour: #4353BC;

Brightness & contrast

Relative luminance0.11011WCAG 2.x, 0 is black and 1 is white
Perceived brightness97 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.56:1
Contrast with white6.56:1WCAG normal text: AA
Contrast with black3.2:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#BCAC43

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0063C0no red cones; affects about 1% of men; ΔE 15.4 from the original
Deuteranopia#0058BAno green cones; the most common form, about 1% of men; ΔE 10.3 from the original
Tritanopia#006C7Fno blue cones; rare, and affects men and women equally; ΔE 60.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.56:1WCAG large text: AAA
Contrast with black, large text3.2:1WCAG large text: AA

Named colours

Slate blue · ΔE 10.4Royal blue · ΔE 11.5Dark slateblue · ΔE 17.6Medium purple · ΔE 19.4Rebecca purple · ΔE 19.7Medium slateblue · ΔE 20.2
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 10.37, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BCAC43
Analogous#4390BC, #7043BC
Triadic#BC4353, #53BC43
Split complementary#BC7043, #8FBC43
Tetradic#BC438F, #BCAC43, #43BC70

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D9DDF2
Lighter +30%#B4BAE4
Lighter +20%#8E98D7
Lighter +10%#6975C9
Darker −10%#364296
Darker −20%#283271
Darker −30%#1B214B
Darker −40%#0D1126
More saturated +25%#233CDC
Less saturated −25%#636A9C

Channel breakdown

R67
G83
B188
Red67 (26.3%)
Green83 (32.5%)
Blue188 (73.7%)
Hue232.07°
Saturation (HSL)47.45%
Lightness50%
Dominant channelBlue
Hex per channelR 43 · G 53 · B BC

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Every value on this page was computed from “4353bc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.