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Recognised as Colour

#574D64

  • #574D64
  • Violet
  • Dark
  • Nearest: Dim grey

#574D64 is a violet with RGB values 87, 77, 100 and HSL 266°, 13%, 35%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#574D64#574D64
HEX#574D64
RGBrgb(87, 77, 100)
RGB (0–1)0.3412, 0.302, 0.3922
RGB percentages34.1%, 30.2%, 39.2%
HSLhsl(266.1, 13%, 34.7%)
HSV / HSBhsv(266.1, 23%, 39.2%)
CMYK13%, 23%, 0%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,721,444
CSS custom property--colour: #574D64;

Brightness & contrast

Relative luminance0.08254WCAG 2.x, 0 is black and 1 is white
Perceived brightness83 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.92:1
Contrast with white7.92:1WCAG normal text: AAA
Contrast with black2.65:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#A8B29B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#495165no red cones; affects about 1% of men; ΔE 7.4 from the original
Deuteranopia#4B5163no green cones; the most common form, about 1% of men; ΔE 7.2 from the original
Tritanopia#555055no blue cones; rare, and affects men and women equally; ΔE 11.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.92:1WCAG large text: AAA
Contrast with black, large text2.65:1WCAG large text: Fail

Named colours

Dim grey · ΔE 18Slate grey · ΔE 21.6Dark slate grey · ΔE 22.7Gray · ΔE 24.3Light slate grey · ΔE 24.3Steel blue · ΔE 30.2
Nearest named CSS colourDim grey (#696969)ΔE 17.99, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5A644D
Analogous#4D4F64, #634D64
Triadic#64574D, #4D6457
Split complementary#64624D, #4F644D
Tetradic#644D4E, #5A644D, #4D6462

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDB6C7
Lighter +30%#A399B1
Lighter +20%#8A7C9B
Lighter +10%#706381
Darker −10%#3E3747
Darker −20%#25212A
Darker −30%#0C0A0E
Darker −40%#000000
More saturated +25%#54377A
Less saturated −25%#595959

Channel breakdown

R87
G77
B100
Red87 (34.1%)
Green77 (30.2%)
Blue100 (39.2%)
Hue266.09°
Saturation (HSL)12.99%
Lightness34.71%
Dominant channelBlue
Hex per channelR 57 · G 4D · B 64

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Every value on this page was computed from “574d64” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.