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Recognised as Colour

#BB4E5A

  • #BB4E5A
  • Red
  • Dark
  • Nearest: Indian red

#BB4E5A is a red with RGB values 187, 78, 90 and HSL 353°, 44%, 52%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#BB4E5A#BB4E5A
HEX#BB4E5A
RGBrgb(187, 78, 90)
RGB (0–1)0.7333, 0.3059, 0.3529
RGB percentages73.3%, 30.6%, 35.3%
HSLhsl(353.4, 44.5%, 52%)
HSV / HSBhsv(353.4, 58.3%, 73.3%)
CMYK0%, 58.3%, 51.9%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,275,290
CSS custom property--colour: #BB4E5A;

Brightness & contrast

Relative luminance0.16752WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.83:1
Contrast with white4.83:1WCAG normal text: AA
Contrast with black4.35:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#44B1A5

Colour vision & accessibility

Protanopia#67645Ano red cones; affects about 1% of men; ΔE 47 from the original
Deuteranopia#827A58no green cones; the most common form, about 1% of men; ΔE 47.8 from the original
Tritanopia#CB3D53no blue cones; rare, and affects men and women equally; ΔE 12.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.83:1WCAG large text: AAA
Contrast with black, large text4.35:1WCAG large text: AA

Named colours

Nearest named CSS colourIndian red (#CD5C5C)ΔE 8.58, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#4EBBAF
Analogous#BB4E91, #BB794E
Triadic#5ABB4E, #4E5ABB
Split complementary#4EBB79, #4E91BB
Tetradic#91BB4E, #4EBBAF, #784EBB

Tints, shades & saturation

Lighter +40%#F4E1E3
Lighter +30%#E5BDC1
Lighter +20%#D7989F
Lighter +10%#C9737C
Darker −10%#9B3B46
Darker −20%#762D35
Darker −30%#511F25
Darker −40%#2C1114
More saturated +25%#DA2F42
Less saturated −25%#9C6D72

Channel breakdown

R187
G78
B90
Red187 (73.3%)
Green78 (30.6%)
Blue90 (35.3%)
Hue353.39°
Saturation (HSL)44.49%
Lightness51.96%
Dominant channelRed
Hex per channelR BB · G 4E · B 5A

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Every value on this page was computed from “bb4e5a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.