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Recognised as Colour

#B10BD7

  • #B10BD7
  • Violet
  • Dark
  • Nearest: Dark violet

#B10BD7 is a violet with RGB values 177, 11, 215 and HSL 289°, 90%, 44%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark violet.

Colour values

#B10BD7#B10BD7
HEX#B10BD7
RGBrgb(177, 11, 215)
RGB (0–1)0.6941, 0.0431, 0.8431
RGB percentages69.4%, 4.3%, 84.3%
HSLhsl(288.8, 90.3%, 44.3%)
HSV / HSBhsv(288.8, 94.9%, 84.3%)
CMYK17.7%, 94.9%, 0%, 15.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,602,903
CSS custom property--colour: #B10BD7;

Brightness & contrast

Relative luminance0.14493WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.39:1
Contrast with white5.39:1WCAG normal text: AA
Contrast with black3.9:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#4EF428

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0061DCno red cones; affects about 1% of men; ΔE 55.1 from the original
Deuteranopia#196FD3no green cones; the most common form, about 1% of men; ΔE 66.7 from the original
Tritanopia#AF4A7Fno blue cones; rare, and affects men and women equally; ΔE 63.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.39:1WCAG large text: AAA
Contrast with black, large text3.9:1WCAG large text: AA

Named colours

Dark violet · ΔE 9.2Blue violet · ΔE 15.1Dark orchid · ΔE 15.1Fuchsia · ΔE 24.2Magenta · ΔE 24.2Medium orchid · ΔE 27.7
Nearest named CSS colourDark violet (#9400D3)ΔE 9.17, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#31D70B
Analogous#4B0BD7, #D70B97
Triadic#D7B10B, #0BD7B1
Split complementary#97D70B, #0BD74B
Tetradic#D74B0B, #31D70B, #0B97D7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEB3FB
Lighter +30%#E382F9
Lighter +20%#D852F6
Lighter +10%#CC21F4
Darker −10%#8909A6
Darker −20%#610676
Darker −30%#390445
Darker −40%#110115
More saturated +25%#B800E2
Less saturated −25%#9F27BB

Channel breakdown

R177
G11
B215
Red177 (69.4%)
Green11 (4.3%)
Blue215 (84.3%)
Hue288.82°
Saturation (HSL)90.27%
Lightness44.31%
Dominant channelBlue
Hex per channelR B1 · G 0B · B D7

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Every value on this page was computed from “b10bd7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.