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Recognised as Colour

#B7447A

  • #B7447A
  • Red
  • Dark
  • Nearest: Pale violetred

#B7447A is a red with RGB values 183, 68, 122 and HSL 332°, 46%, 49%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#B7447A#B7447A
HEX#B7447A
RGBrgb(183, 68, 122)
RGB (0–1)0.7176, 0.2667, 0.4784
RGB percentages71.8%, 26.7%, 47.8%
HSLhsl(331.8, 45.8%, 49.2%)
HSV / HSBhsv(331.8, 62.8%, 71.8%)
CMYK0%, 62.8%, 33.3%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,010,618
CSS custom property--colour: #B7447A;

Brightness & contrast

Relative luminance0.15607WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.1:1
Contrast with white5.1:1WCAG normal text: AA
Contrast with black4.12:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#48BB85

Colour vision & accessibility

Protanopia#56617Cno red cones; affects about 1% of men; ΔE 50.4 from the original
Deuteranopia#757677no green cones; the most common form, about 1% of men; ΔE 52.2 from the original
Tritanopia#C53C5Ano blue cones; rare, and affects men and women equally; ΔE 20.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.1:1WCAG large text: AAA
Contrast with black, large text4.12:1WCAG large text: AA

Named colours

Nearest named CSS colourPale violetred (#DB7093)ΔE 16.72, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#44B781
Analogous#B744B4, #B74844
Triadic#7AB744, #447AB7
Split complementary#44B748, #44B4B7
Tetradic#B3B744, #44B781, #4844B7

Tints, shades & saturation

Lighter +40%#F0D7E3
Lighter +30%#E2B2C9
Lighter +20%#D48DAE
Lighter +10%#C76794
Darker −10%#923661
Darker −20%#6D2848
Darker −30%#471B30
Darker −40%#220D17
More saturated +25%#D62578
Less saturated −25%#98637C

Channel breakdown

R183
G68
B122
Red183 (71.8%)
Green68 (26.7%)
Blue122 (47.8%)
Hue331.83°
Saturation (HSL)45.82%
Lightness49.22%
Dominant channelRed
Hex per channelR B7 · G 44 · B 7A

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Every value on this page was computed from “b7447a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.