Nerdulator> put something in

Colour

#3A0361

  • #3A0361
  • Violet
  • Dark
  • Nearest: Midnight blue

#3A0361 is a violet with RGB values 58, 3, 97 and HSL 275°, 94%, 20%. It is a dark colour, so white text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#3A0361#3A0361
HEX#3A0361
RGBrgb(58, 3, 97)
RGB (0–1)0.2275, 0.0118, 0.3804
RGB percentages22.7%, 1.2%, 38%
HSLhsl(275.1, 94%, 19.6%)
HSV / HSBhsv(275.1, 96.9%, 38%)
CMYK40.2%, 96.9%, 0%, 62%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,801,953
CSS custom property--colour: #3A0361;

Brightness & contrast

Relative luminance0.01828WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.38:1
Contrast with white15.38:1WCAG normal text: AAA
Contrast with black1.37:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#C5FC9E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002463no red cones; affects about 1% of men; ΔE 24.7 from the original
Deuteranopia#00255Fno green cones; the most common form, about 1% of men; ΔE 27.5 from the original
Tritanopia#322136no blue cones; rare, and affects men and women equally; ΔE 42.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.38:1WCAG large text: AAA
Contrast with black, large text1.37:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 12.4Indigo · ΔE 16.7Rebecca purple · ΔE 19.2Dark slateblue · ΔE 22.3Navy · ΔE 23.9Purple · ΔE 23.9
Nearest named CSS colourMidnight blue (#191970)ΔE 12.43, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2A6103
Analogous#0B0361, #610359
Triadic#613A03, #03613A
Split complementary#596103, #03610B
Tetradic#610B03, #2A6103, #035961

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A837F9
Lighter +30%#9308F5
Lighter +20%#7506C4
Lighter +10%#580592
Darker −10%#1C0130
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3B0064
Less saturated −25%#381055

Channel breakdown

R58
G3
B97
Red58 (22.7%)
Green3 (1.2%)
Blue97 (38%)
Hue275.11°
Saturation (HSL)94%
Lightness19.61%
Dominant channelBlue
Hex per channelR 3A · G 03 · B 61

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “3a0361” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.