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Recognised as Colour

#65444F

  • #65444F
  • Red
  • Dark
  • Nearest: Dim grey

#65444F is a red with RGB values 101, 68, 79 and HSL 340°, 20%, 33%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#65444F#65444F
HEX#65444F
RGBrgb(101, 68, 79)
RGB (0–1)0.3961, 0.2667, 0.3098
RGB percentages39.6%, 26.7%, 31%
HSLhsl(340, 19.5%, 33.1%)
HSV / HSBhsv(340, 32.7%, 39.6%)
CMYK0%, 32.7%, 21.8%, 60.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,636,623
CSS custom property--colour: #65444F;

Brightness & contrast

Relative luminance0.07465WCAG 2.x, 0 is black and 1 is white
Perceived brightness80.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.42:1
Contrast with white8.42:1WCAG normal text: AAA
Contrast with black2.49:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#9ABBB0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#484A4Fno red cones; affects about 1% of men; ΔE 16 from the original
Deuteranopia#504F4Eno green cones; the most common form, about 1% of men; ΔE 15.9 from the original
Tritanopia#6A4248no blue cones; rare, and affects men and women equally; ΔE 5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.42:1WCAG large text: AAA
Contrast with black, large text2.49:1WCAG large text: Fail

Named colours

Dim grey · ΔE 19.8Gray · ΔE 26.2Dark slate grey · ΔE 28Slate grey · ΔE 28.7Light slate grey · ΔE 31.2Rosy brown · ΔE 31.7
Nearest named CSS colourDim grey (#696969)ΔE 19.8, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#44655A
Analogous#65445F, #654944
Triadic#4F6544, #444F65
Split complementary#446549, #445F65
Tetradic#5F6544, #44655A, #4A4465

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8ADB6
Lighter +30%#B38F9B
Lighter +20%#9F7080
Lighter +10%#835967
Darker −10%#472F37
Darker −20%#281B1F
Darker −30%#0A0607
Darker −40%#000000
More saturated +25%#7A2F48
Less saturated −25%#545454

Channel breakdown

R101
G68
B79
Red101 (39.6%)
Green68 (26.7%)
Blue79 (31%)
Hue340°
Saturation (HSL)19.53%
Lightness33.14%
Dominant channelRed
Hex per channelR 65 · G 44 · B 4F

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Every value on this page was computed from “65444f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.