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Recognised as Colour

#830DBF

  • #830DBF
  • Violet
  • Dark
  • Nearest: Dark orchid

#830DBF is a violet with RGB values 131, 13, 191 and HSL 280°, 87%, 40%. It is a dark colour, so white text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Dark orchid.

Colour values

#830DBF#830DBF
HEX#830DBF
RGBrgb(131, 13, 191)
RGB (0–1)0.5137, 0.051, 0.749
RGB percentages51.4%, 5.1%, 74.9%
HSLhsl(279.8, 87.3%, 40%)
HSV / HSBhsv(279.8, 93.2%, 74.9%)
CMYK31.4%, 93.2%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,588,735
CSS custom property--colour: #830DBF;

Brightness & contrast

Relative luminance0.08875WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.57:1
Contrast with white7.57:1WCAG normal text: AAA
Contrast with black2.77:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#7CF240

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0050C3no red cones; affects about 1% of men; ΔE 42.7 from the original
Deuteranopia#0055BCno green cones; the most common form, about 1% of men; ΔE 49.2 from the original
Tritanopia#794770no blue cones; rare, and affects men and women equally; ΔE 64.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.57:1WCAG large text: AAA
Contrast with black, large text2.77:1WCAG large text: Fail

Named colours

Dark orchid · ΔE 9.8Dark violet · ΔE 9.9Blue violet · ΔE 11.7Indigo · ΔE 25.8Medium orchid · ΔE 27Dark magenta · ΔE 27.3
Nearest named CSS colourDark orchid (#9932CC)ΔE 9.84, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#49BF0D
Analogous#2A0DBF, #BF0DA2
Triadic#BF830D, #0DBF83
Split complementary#A2BF0D, #0DBF2A
Tetradic#BF2A0D, #49BF0D, #0DA2BF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBA0F9
Lighter +30%#C870F5
Lighter +20%#B640F2
Lighter +10%#A410EF
Darker −10%#620A8F
Darker −20%#420660
Darker −30%#210330
Darker −40%#000000
More saturated +25%#8700CC
Less saturated −25%#7B27A6

Channel breakdown

R131
G13
B191
Red131 (51.4%)
Green13 (5.1%)
Blue191 (74.9%)
Hue279.78°
Saturation (HSL)87.25%
Lightness40%
Dominant channelBlue
Hex per channelR 83 · G 0D · B BF

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Every value on this page was computed from “830dbf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.