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Recognised as Colour

#7148DA

  • #7148DA
  • Violet
  • Dark
  • Nearest: Medium slateblue

#7148DA is a violet with RGB values 113, 72, 218 and HSL 257°, 66%, 57%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#7148DA#7148DA
HEX#7148DA
RGBrgb(113, 72, 218)
RGB (0–1)0.4431, 0.2824, 0.8549
RGB percentages44.3%, 28.2%, 85.5%
HSLhsl(256.8, 66.4%, 56.9%)
HSV / HSBhsv(256.8, 67%, 85.5%)
CMYK48.2%, 67%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,424,218
CSS custom property--colour: #7148DA;

Brightness & contrast

Relative luminance0.13207WCAG 2.x, 0 is black and 1 is white
Perceived brightness110.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.77:1
Contrast with white5.77:1WCAG normal text: AA
Contrast with black3.64:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#8EB725

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0068DEno red cones; affects about 1% of men; ΔE 30.4 from the original
Deuteranopia#0062D7no green cones; the most common form, about 1% of men; ΔE 29.2 from the original
Tritanopia#4E6C8Bno blue cones; rare, and affects men and women equally; ΔE 72.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.77:1WCAG large text: AAA
Contrast with black, large text3.64:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 14.1Dark orchid · ΔE 16.4Slate blue · ΔE 19Blue violet · ΔE 19.4Medium orchid · ΔE 25.1Dark violet · ΔE 25.3
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 14.14, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B1DA48
Analogous#4868DA, #BA48DA
Triadic#DA7148, #48DA71
Split complementary#DABA48, #68DA48
Tetradic#DA4868, #B1DA48, #48DABA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5F2FC
Lighter +30%#D4C7F4
Lighter +20%#B39DEB
Lighter +10%#9272E3
Darker −10%#5528C7
Darker −20%#43209C
Darker −30%#311772
Darker −40%#1E0E48
More saturated +25%#652DF5
Less saturated −25%#7D64BF

Channel breakdown

R113
G72
B218
Red113 (44.3%)
Green72 (28.2%)
Blue218 (85.5%)
Hue256.85°
Saturation (HSL)66.36%
Lightness56.86%
Dominant channelBlue
Hex per channelR 71 · G 48 · B DA

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Every value on this page was computed from “7148da” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.