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Recognised as Colour

#B13A65

  • #B13A65
  • Red
  • Dark
  • Nearest: Pale violetred

#B13A65 is a red with RGB values 177, 58, 101 and HSL 338°, 51%, 46%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#B13A65#B13A65
HEX#B13A65
RGBrgb(177, 58, 101)
RGB (0–1)0.6941, 0.2275, 0.3961
RGB percentages69.4%, 22.7%, 39.6%
HSLhsl(338.3, 50.6%, 46.1%)
HSV / HSBhsv(338.3, 67.2%, 69.4%)
CMYK0%, 67.2%, 42.9%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,614,821
CSS custom property--colour: #B13A65;

Brightness & contrast

Relative luminance0.13313WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.73:1
Contrast with white5.73:1WCAG normal text: AA
Contrast with black3.66:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#4EC59A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#525866no red cones; affects about 1% of men; ΔE 52.1 from the original
Deuteranopia#726F62no green cones; the most common form, about 1% of men; ΔE 53.4 from the original
Tritanopia#C02B4Bno blue cones; rare, and affects men and women equally; ΔE 18.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.73:1WCAG large text: AAA
Contrast with black, large text3.66:1WCAG large text: AA

Named colours

Pale violetred · ΔE 18.4Indian red · ΔE 23.7Medium violet red · ΔE 25.8Hot pink · ΔE 28.5Brown · ΔE 29.3Light coral · ΔE 30.3
Nearest named CSS colourPale violetred (#DB7093)ΔE 18.44, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3AB186
Analogous#B13AA0, #B14A3A
Triadic#65B13A, #3A65B1
Split complementary#3AB14A, #3AA0B1
Tetradic#A1B13A, #3AB186, #4B3AB1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDCAD7
Lighter +30%#E1A3B9
Lighter +20%#D47D9C
Lighter +10%#C8567F
Darker −10%#8B2D4F
Darker −20%#642139
Darker −30%#3E1423
Darker −40%#17080D
More saturated +25%#CE1D5D
Less saturated −25%#94576D

Channel breakdown

R177
G58
B101
Red177 (69.4%)
Green58 (22.7%)
Blue101 (39.6%)
Hue338.32°
Saturation (HSL)50.64%
Lightness46.08%
Dominant channelRed
Hex per channelR B1 · G 3A · B 65

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Every value on this page was computed from “b13a65” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.