Nerdulator> put something in

Recognised as Colour

#540F3E

  • #540F3E
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#540F3E is a magenta with RGB values 84, 15, 62 and HSL 319°, 70%, 19%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#540F3E#540F3E
HEX#540F3E
RGBrgb(84, 15, 62)
RGB (0–1)0.3294, 0.0588, 0.2431
RGB percentages32.9%, 5.9%, 24.3%
HSLhsl(319.1, 69.7%, 19.4%)
HSV / HSBhsv(319.1, 82.1%, 32.9%)
CMYK0%, 82.1%, 26.2%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,508,926
CSS custom property--colour: #540F3E;

Brightness & contrast

Relative luminance0.02574WCAG 2.x, 0 is black and 1 is white
Perceived brightness51.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.86:1
Contrast with white13.86:1WCAG normal text: AAA
Contrast with black1.51:1WCAG normal text: Fail
Greyscale equivalent#212121
Inverted#ABF0C1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#17253Fno red cones; affects about 1% of men; ΔE 33.3 from the original
Deuteranopia#2C313Cno green cones; the most common form, about 1% of men; ΔE 35.3 from the original
Tritanopia#5A0F25no blue cones; rare, and affects men and women equally; ΔE 18.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.86:1WCAG large text: AAA
Contrast with black, large text1.51:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 34.4Purple · ΔE 35.8Midnight blue · ΔE 38.2Rebecca purple · ΔE 39.1Dark magenta · ΔE 40.7Black · ΔE 41.9
Nearest named CSS colourDark slateblue (#483D8B)ΔE 34.37, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0F5425
Analogous#480F54, #540F1B
Triadic#3E540F, #0F3E54
Split complementary#1C540F, #0F5448
Tetradic#54480F, #0F5425, #0F1B54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E04FB2
Lighter +30%#D6269E
Lighter +20%#AB1E7E
Lighter +10%#7F175E
Darker −10%#29071E
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#600342
Less saturated −25%#481B3A

Channel breakdown

R84
G15
B62
Red84 (32.9%)
Green15 (5.9%)
Blue62 (24.3%)
Hue319.13°
Saturation (HSL)69.7%
Lightness19.41%
Dominant channelRed
Hex per channelR 54 · G 0F · B 3E

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 “540f3e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.