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Recognised as Colour

#68394F

  • #68394F
  • Red
  • Dark
  • Nearest: Dim grey

#68394F is a red with RGB values 104, 57, 79 and HSL 332°, 29%, 32%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#68394F#68394F
HEX#68394F
RGBrgb(104, 57, 79)
RGB (0–1)0.4078, 0.2235, 0.3098
RGB percentages40.8%, 22.4%, 31%
HSLhsl(331.9, 29.2%, 31.6%)
HSV / HSBhsv(331.9, 45.2%, 40.8%)
CMYK0%, 45.2%, 24%, 59.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,830,415
CSS custom property--colour: #68394F;

Brightness & contrast

Relative luminance0.06434WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.18:1
Contrast with white9.18:1WCAG normal text: AAA
Contrast with black2.29:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#97C6B0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3E4350no red cones; affects about 1% of men; ΔE 23.2 from the original
Deuteranopia#4A4B4Eno green cones; the most common form, about 1% of men; ΔE 23.9 from the original
Tritanopia#6E3741no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.18:1WCAG large text: AAA
Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Dim grey · ΔE 28Gray · ΔE 33.6Slate grey · ΔE 34.9Rosy brown · ΔE 35.6Dark slate grey · ΔE 35.7Light slate grey · ΔE 37.2
Nearest named CSS colourDim grey (#696969)ΔE 28.05, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#396852
Analogous#683966, #683B39
Triadic#4F6839, #394F68
Split complementary#39683B, #396668
Tetradic#666839, #396852, #3B3968

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCA1B5
Lighter +30%#BA809B
Lighter +20%#A85F81
Lighter +10%#894B68
Darker −10%#472736
Darker −20%#26151D
Darker −30%#050304
Darker −40%#000000
More saturated +25%#7C254E
Less saturated −25%#544D50

Channel breakdown

R104
G57
B79
Red104 (40.8%)
Green57 (22.4%)
Blue79 (31%)
Hue331.91°
Saturation (HSL)29.19%
Lightness31.57%
Dominant channelRed
Hex per channelR 68 · G 39 · B 4F

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Every value on this page was computed from “68394f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.