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Recognised as Colour

#7548CF

  • #7548CF
  • Violet
  • Dark
  • Nearest: Medium slateblue

#7548CF is a violet with RGB values 117, 72, 207 and HSL 260°, 58%, 55%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#7548CF#7548CF
HEX#7548CF
RGBrgb(117, 72, 207)
RGB (0–1)0.4588, 0.2824, 0.8118
RGB percentages45.9%, 28.2%, 81.2%
HSLhsl(260, 58.4%, 54.7%)
HSV / HSBhsv(260, 65.2%, 81.2%)
CMYK43.5%, 65.2%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,686,351
CSS custom property--colour: #7548CF;

Brightness & contrast

Relative luminance0.12922WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.86:1
Contrast with white5.86:1WCAG normal text: AA
Contrast with black3.58:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#8AB730

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0066D3no red cones; affects about 1% of men; ΔE 31.1 from the original
Deuteranopia#0062CCno green cones; the most common form, about 1% of men; ΔE 31.3 from the original
Tritanopia#5C6885no blue cones; rare, and affects men and women equally; ΔE 65.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.86:1WCAG large text: AAA
Contrast with black, large text3.58:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 12.6Slate blue · ΔE 14.4Dark orchid · ΔE 16.4Rebecca purple · ΔE 19.8Medium orchid · ΔE 21.7Medium purple · ΔE 21.8
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 12.62, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A2CF48
Analogous#485ECF, #B848CF
Triadic#CF7548, #48CF75
Split complementary#CFB948, #5FCF48
Tetradic#CF485F, #A2CF48, #48CFB9

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFEAF9
Lighter +30%#D0C1EF
Lighter +20%#B299E4
Lighter +10%#9370DA
Darker −10%#5C2FB5
Darker −20%#47258C
Darker −30%#331A64
Darker −40%#1E103B
More saturated +25%#6B2BEC
Less saturated −25%#7F65B2

Channel breakdown

R117
G72
B207
Red117 (45.9%)
Green72 (28.2%)
Blue207 (81.2%)
Hue260°
Saturation (HSL)58.44%
Lightness54.71%
Dominant channelBlue
Hex per channelR 75 · G 48 · B CF

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Every value on this page was computed from “7548cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.