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Recognised as Colour

#75547F

  • #75547F
  • Violet
  • Dark
  • Nearest: Dark slateblue

#75547F is a violet with RGB values 117, 84, 127 and HSL 286°, 20%, 41%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Dark slateblue.

Colour values

#75547F#75547F
HEX#75547F
RGBrgb(117, 84, 127)
RGB (0–1)0.4588, 0.3294, 0.498
RGB percentages45.9%, 32.9%, 49.8%
HSLhsl(286, 20.4%, 41.4%)
HSV / HSBhsv(286, 33.9%, 49.8%)
CMYK7.9%, 33.9%, 0%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,689,343
CSS custom property--colour: #75547F;

Brightness & contrast

Relative luminance0.11655WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.3:1
Contrast with white6.3:1WCAG normal text: AA
Contrast with black3.33:1WCAG normal text: Fail
Greyscale equivalent#5E5E5E
Inverted#8AAB80

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E5E81no red cones; affects about 1% of men; ΔE 18.8 from the original
Deuteranopia#56617Eno green cones; the most common form, about 1% of men; ΔE 18.9 from the original
Tritanopia#755964no blue cones; rare, and affects men and women equally; ΔE 19 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.3:1WCAG large text: AAA
Contrast with black, large text3.33:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 25.5Slate grey · ΔE 28.2Dim grey · ΔE 29.2Light slate grey · ΔE 29.6Steel blue · ΔE 31.5Gray · ΔE 31.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 25.52, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5E7F54
Analogous#5F547F, #7F5474
Triadic#7F7554, #547F75
Split complementary#747F54, #547F5F
Tetradic#7F5F54, #5E7F54, #54737F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D5C6D9
Lighter +30%#BEA7C5
Lighter +20%#A788B1
Lighter +10%#916A9C
Darker −10%#594060
Darker −20%#3C2B42
Darker −30%#201723
Darker −40%#040304
More saturated +25%#833A99
Less saturated −25%#6A6A6A

Channel breakdown

R117
G84
B127
Red117 (45.9%)
Green84 (32.9%)
Blue127 (49.8%)
Hue286.05°
Saturation (HSL)20.38%
Lightness41.37%
Dominant channelBlue
Hex per channelR 75 · G 54 · B 7F

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Every value on this page was computed from “75547f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.