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Recognised as Colour

#3D304F

  • #3D304F
  • Violet
  • Dark
  • Nearest: Dark slateblue

#3D304F is a violet with RGB values 61, 48, 79 and HSL 265°, 24%, 25%. It is a dark colour, so white text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#3D304F#3D304F
HEX#3D304F
RGBrgb(61, 48, 79)
RGB (0–1)0.2392, 0.1882, 0.3098
RGB percentages23.9%, 18.8%, 31%
HSLhsl(265.2, 24.4%, 24.9%)
HSV / HSBhsv(265.2, 39.2%, 31%)
CMYK22.8%, 39.2%, 0%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,010,063
CSS custom property--colour: #3D304F;

Brightness & contrast

Relative luminance0.03671WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.11:1
Contrast with white12.11:1WCAG normal text: AAA
Contrast with black1.73:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#C2CFB0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#293650no red cones; affects about 1% of men; ΔE 10.6 from the original
Deuteranopia#2C364Eno green cones; the most common form, about 1% of men; ΔE 10.3 from the original
Tritanopia#3A353Bno blue cones; rare, and affects men and women equally; ΔE 17 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.11:1WCAG large text: AAA
Contrast with black, large text1.73:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 29.5Dark slate grey · ΔE 29.5Dim grey · ΔE 30.6Black · ΔE 31.1Slate grey · ΔE 34.6Light slate grey · ΔE 37.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 29.47, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#424F30
Analogous#30324F, #4D304F
Triadic#4F3D30, #304F3D
Split complementary#4F4D30, #324F30
Tetradic#4F3032, #424F30, #304F4D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A290BB
Lighter +30%#8770A8
Lighter +20%#6E578E
Lighter +10%#55436F
Darker −10%#251D2F
Darker −20%#0C0910
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3A205F
Less saturated −25%#404040

Channel breakdown

R61
G48
B79
Red61 (23.9%)
Green48 (18.8%)
Blue79 (31%)
Hue265.16°
Saturation (HSL)24.41%
Lightness24.9%
Dominant channelBlue
Hex per channelR 3D · G 30 · B 4F

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Every value on this page was computed from “3d304f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.