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Recognised as Colour

#593F89

  • #593F89
  • Violet
  • Dark
  • Nearest: Dark slateblue

#593F89 is a violet with RGB values 89, 63, 137 and HSL 261°, 37%, 39%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#593F89#593F89
HEX#593F89
RGBrgb(89, 63, 137)
RGB (0–1)0.349, 0.2471, 0.5373
RGB percentages34.9%, 24.7%, 53.7%
HSLhsl(261.1, 37%, 39.2%)
HSV / HSBhsv(261.1, 54%, 53.7%)
CMYK35%, 54%, 0%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,848,969
CSS custom property--colour: #593F89;

Brightness & contrast

Relative luminance0.07485WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.41:1
Contrast with white8.41:1WCAG normal text: AAA
Contrast with black2.5:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#A6C076

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#224E8Cno red cones; affects about 1% of men; ΔE 20.9 from the original
Deuteranopia#294D87no green cones; the most common form, about 1% of men; ΔE 21.1 from the original
Tritanopia#4E4E5Eno blue cones; rare, and affects men and women equally; ΔE 37.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.41:1WCAG large text: AAA
Contrast with black, large text2.5:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 5.6Rebecca purple · ΔE 17.3Midnight blue · ΔE 21.1Slate blue · ΔE 25Medium purple · ΔE 26.8Purple · ΔE 30.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 5.63, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6F893F
Analogous#3F4A89, #7E3F89
Triadic#89593F, #3F8959
Split complementary#897E3F, #4A893F
Tetradic#893F4A, #6F893F, #3F897E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C4B6DE
Lighter +30%#A893CE
Lighter +20%#8C71BD
Lighter +10%#704FAC
Darker −10%#422F66
Darker −20%#2C1F43
Darker −30%#150F20
Darker −40%#000000
More saturated +25%#5226A2
Less saturated −25%#605870

Channel breakdown

R89
G63
B137
Red89 (34.9%)
Green63 (24.7%)
Blue137 (53.7%)
Hue261.08°
Saturation (HSL)37%
Lightness39.22%
Dominant channelBlue
Hex per channelR 59 · G 3F · B 89

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Every value on this page was computed from “593f89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.