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Recognised as Colour

#582D67

  • #582D67
  • Violet
  • Dark
  • Nearest: Dark slateblue

#582D67 is a violet with RGB values 88, 45, 103 and HSL 284°, 39%, 29%. It is a dark colour, so white text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#582D67#582D67
HEX#582D67
RGBrgb(88, 45, 103)
RGB (0–1)0.3451, 0.1765, 0.4039
RGB percentages34.5%, 17.6%, 40.4%
HSLhsl(284.5, 39.2%, 29%)
HSV / HSBhsv(284.5, 56.3%, 40.4%)
CMYK14.6%, 56.3%, 0%, 59.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,778,791
CSS custom property--colour: #582D67;

Brightness & contrast

Relative luminance0.04931WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.57:1
Contrast with white10.57:1WCAG normal text: AAA
Contrast with black1.99:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#A7D298

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#203C69no red cones; affects about 1% of men; ΔE 24.8 from the original
Deuteranopia#2E4065no green cones; the most common form, about 1% of men; ΔE 25.7 from the original
Tritanopia#573645no blue cones; rare, and affects men and women equally; ΔE 26.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.57:1WCAG large text: AAA
Contrast with black, large text1.99:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.1Rebecca purple · ΔE 25.3Midnight blue · ΔE 25.8Purple · ΔE 30.7Indigo · ΔE 35.2Dark magenta · ΔE 35.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.06, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3C672D
Analogous#3B2D67, #672D59
Triadic#67582D, #2D6758
Split complementary#59672D, #2D673B
Tetradic#673B2D, #3C672D, #2D5967

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BF91CF
Lighter +30%#AA6EBF
Lighter +20%#954CAE
Lighter +10%#763D8A
Darker −10%#3A1D44
Darker −20%#1B0E20
Darker −30%#000000
Darker −40%#000000
More saturated +25%#611B7A
Less saturated −25%#4F4055

Channel breakdown

R88
G45
B103
Red88 (34.5%)
Green45 (17.6%)
Blue103 (40.4%)
Hue284.48°
Saturation (HSL)39.19%
Lightness29.02%
Dominant channelBlue
Hex per channelR 58 · G 2D · B 67

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Every value on this page was computed from “582d67” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.