Nerdulator> put something in

Colour

#564A66

  • #564A66
  • Violet
  • Dark
  • Nearest: Dim grey

#564A66 is a violet with RGB values 86, 74, 102 and HSL 266°, 16%, 35%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#564A66#564A66
HEX#564A66
RGBrgb(86, 74, 102)
RGB (0–1)0.3373, 0.2902, 0.4
RGB percentages33.7%, 29%, 40%
HSLhsl(265.7, 15.9%, 34.5%)
HSV / HSBhsv(265.7, 27.5%, 40%)
CMYK15.7%, 27.5%, 0%, 60%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,655,142
CSS custom property--colour: #564A66;

Brightness & contrast

Relative luminance0.07835WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.18:1
Contrast with white8.18:1WCAG normal text: AAA
Contrast with black2.57:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#A9B599

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#454F67no red cones; affects about 1% of men; ΔE 8.9 from the original
Deuteranopia#474F65no green cones; the most common form, about 1% of men; ΔE 8.8 from the original
Tritanopia#544E54no blue cones; rare, and affects men and women equally; ΔE 14 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.18:1WCAG large text: AAA
Contrast with black, large text2.57:1WCAG large text: Fail

Named colours

Dim grey · ΔE 21.2Slate grey · ΔE 23.7Dark slate grey · ΔE 25.5Light slate grey · ΔE 26.3Gray · ΔE 27.1Steel blue · ΔE 30.1
Nearest named CSS colourDim grey (#696969)ΔE 21.24, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5A664A
Analogous#4A4C66, #644A66
Triadic#66564A, #4A6656
Split complementary#66644A, #4C664A
Tetradic#664A4C, #5A664A, #4A6664

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDB4C8
Lighter +30%#A296B3
Lighter +20%#88799D
Lighter +10%#6F5F84
Darker −10%#3D3548
Darker −20%#241F2B
Darker −30%#0B0A0D
Darker −40%#000000
More saturated +25%#53347C
Less saturated −25%#585858

Channel breakdown

R86
G74
B102
Red86 (33.7%)
Green74 (29%)
Blue102 (40%)
Hue265.71°
Saturation (HSL)15.91%
Lightness34.51%
Dominant channelBlue
Hex per channelR 56 · G 4A · B 66

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 “564a66” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.