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Colour

#B4476B

  • #B4476B
  • Red
  • Dark
  • Nearest: Pale violetred

#B4476B is a red with RGB values 180, 71, 107 and HSL 340°, 43%, 49%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#B4476B#B4476B
HEX#B4476B
RGBrgb(180, 71, 107)
RGB (0–1)0.7059, 0.2784, 0.4196
RGB percentages70.6%, 27.8%, 42%
HSLhsl(340.2, 43.4%, 49.2%)
HSV / HSBhsv(340.2, 60.6%, 70.6%)
CMYK0%, 60.6%, 40.6%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,814,763
CSS custom property--colour: #B4476B;

Brightness & contrast

Relative luminance0.15271WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.18:1
Contrast with white5.18:1WCAG normal text: AA
Contrast with black4.05:1WCAG normal text: Fail
Greyscale equivalent#616161
Inverted#4BB894

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5B606Cno red cones; affects about 1% of men; ΔE 48.1 from the original
Deuteranopia#787568no green cones; the most common form, about 1% of men; ΔE 49.3 from the original
Tritanopia#C23C55no blue cones; rare, and affects men and women equally; ΔE 15.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.18:1WCAG large text: AAA
Contrast with black, large text4.05:1WCAG large text: AA

Named colours

Pale violetred · ΔE 14.8Indian red · ΔE 21.4Light coral · ΔE 27Hot pink · ΔE 28.7Medium violet red · ΔE 29.2Brown · ΔE 29.6
Nearest named CSS colourPale violetred (#DB7093)ΔE 14.82, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#47B490
Analogous#B447A1, #B45A47
Triadic#6BB447, #476BB4
Split complementary#47B45A, #47A1B4
Tetradic#A2B447, #47B490, #5A47B4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFD8DF
Lighter +30%#E1B3C2
Lighter +20%#D38EA5
Lighter +10%#C46A88
Darker −10%#8F3955
Darker −20%#6B2A40
Darker −30%#461C2A
Darker −40%#220D14
More saturated +25%#D32860
Less saturated −25%#956676

Channel breakdown

R180
G71
B107
Red180 (70.6%)
Green71 (27.8%)
Blue107 (42%)
Hue340.18°
Saturation (HSL)43.43%
Lightness49.22%
Dominant channelRed
Hex per channelR B4 · G 47 · B 6B

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Every value on this page was computed from “b4476b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.