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Recognised as Colour

#58249B

  • #58249B
  • Violet
  • Dark
  • Nearest: Indigo

#58249B is a violet with RGB values 88, 36, 155 and HSL 266°, 62%, 37%. It is a dark colour, so white text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#58249B#58249B
HEX#58249B
RGBrgb(88, 36, 155)
RGB (0–1)0.3451, 0.1412, 0.6078
RGB percentages34.5%, 14.1%, 60.8%
HSLhsl(266.2, 62.3%, 37.5%)
HSV / HSBhsv(266.2, 76.8%, 60.8%)
CMYK43.2%, 76.8%, 0%, 39.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,776,539
CSS custom property--colour: #58249B;

Brightness & contrast

Relative luminance0.05703WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.81:1
Contrast with white9.81:1WCAG normal text: AAA
Contrast with black2.14:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#A7DB64

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00449Eno red cones; affects about 1% of men; ΔE 28.9 from the original
Deuteranopia#004299no green cones; the most common form, about 1% of men; ΔE 29.7 from the original
Tritanopia#47445Eno blue cones; rare, and affects men and women equally; ΔE 57.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.81:1WCAG large text: AAA
Contrast with black, large text2.14:1WCAG large text: Fail

Named colours

Indigo · ΔE 9.2Rebecca purple · ΔE 10.6Navy · ΔE 18.3Dark blue · ΔE 19.4Slate blue · ΔE 20.7Midnight blue · ΔE 21.5
Nearest named CSS colourIndigo (#4B0082)ΔE 9.21, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#679B24
Analogous#242C9B, #93249B
Triadic#9B5824, #249B58
Split complementary#9B9424, #2B9B24
Tetradic#9B242C, #679B24, #249B93

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C1A2E9
Lighter +30%#A578E0
Lighter +20%#8A4FD6
Lighter +10%#6F2EC4
Darker −10%#411A72
Darker −20%#291148
Darker −30%#12071F
Darker −40%#000000
More saturated +25%#550CB3
Less saturated −25%#5B3C83

Channel breakdown

R88
G36
B155
Red88 (34.5%)
Green36 (14.1%)
Blue155 (60.8%)
Hue266.22°
Saturation (HSL)62.3%
Lightness37.45%
Dominant channelBlue
Hex per channelR 58 · G 24 · B 9B

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Every value on this page was computed from “58249b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.