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Recognised as Colour

#39413A

  • #39413A
  • Grey
  • Dark
  • Nearest: Dark slate grey

#39413A is a grey with RGB values 57, 65, 58 and HSL 127°, 7%, 24%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#39413A#39413A
HEX#39413A
RGBrgb(57, 65, 58)
RGB (0–1)0.2235, 0.2549, 0.2275
RGB percentages22.4%, 25.5%, 22.7%
HSLhsl(127.5, 6.6%, 23.9%)
HSV / HSBhsv(127.5, 12.3%, 25.5%)
CMYK12.3%, 0%, 10.8%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,752,250
CSS custom property--colour: #39413A;

Brightness & contrast

Relative luminance0.04956WCAG 2.x, 0 is black and 1 is white
Perceived brightness61.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.55:1
Contrast with white10.55:1WCAG normal text: AAA
Contrast with black1.99:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#C6BEC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#413F3Ano red cones; affects about 1% of men; ΔE 4.7 from the original
Deuteranopia#403F3Ano green cones; the most common form, about 1% of men; ΔE 4.3 from the original
Tritanopia#38413Fno blue cones; rare, and affects men and women equally; ΔE 3.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.55:1WCAG large text: AAA
Contrast with black, large text1.99:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.7Dim grey · ΔE 18.7Black · ΔE 27.2Gray · ΔE 27.6Slate grey · ΔE 29.7Light slate grey · ΔE 32.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.73, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#413940
Analogous#3C4139, #39413E
Triadic#3A3941, #413A39
Split complementary#3E3941, #41393C
Tetradic#393C41, #413940, #413E39

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9DA99E
Lighter +30%#829184
Lighter +20%#69776A
Lighter +10%#515C52
Darker −10%#212622
Darker −20%#090B0A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2A502F
Less saturated −25%#3D3D3D

Channel breakdown

R57
G65
B58
Red57 (22.4%)
Green65 (25.5%)
Blue58 (22.7%)
Hue127.5°
Saturation (HSL)6.56%
Lightness23.92%
Dominant channelGreen
Hex per channelR 39 · G 41 · B 3A

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Every value on this page was computed from “39413a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.