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Recognised as Colour

#3F503A

  • #3F503A
  • Green
  • Dark
  • Nearest: Dark slate grey

#3F503A is a green with RGB values 63, 80, 58 and HSL 106°, 16%, 27%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#3F503A#3F503A
HEX#3F503A
RGBrgb(63, 80, 58)
RGB (0–1)0.2471, 0.3137, 0.2275
RGB percentages24.7%, 31.4%, 22.7%
HSLhsl(106.4, 15.9%, 27.1%)
HSV / HSBhsv(106.4, 27.5%, 31.4%)
CMYK21.2%, 0%, 27.5%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,149,306
CSS custom property--colour: #3F503A;

Brightness & contrast

Relative luminance0.071WCAG 2.x, 0 is black and 1 is white
Perceived brightness73 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.68:1
Contrast with white8.68:1WCAG normal text: AAA
Contrast with black2.42:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#C0AFC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#524C39no red cones; affects about 1% of men; ΔE 10.7 from the original
Deuteranopia#4F4B3Bno green cones; the most common form, about 1% of men; ΔE 10.2 from the original
Tritanopia#3E4E4Ano 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 text8.68:1WCAG large text: AAA
Contrast with black, large text2.42:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.6Dim grey · ΔE 20.1Dark olivegreen · ΔE 23.4Gray · ΔE 26.7Teal · ΔE 30.6Slate grey · ΔE 31.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.59, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4B3A50
Analogous#4A503A, #3A5040
Triadic#3A3F50, #503A3F
Split complementary#403A50, #503A4A
Tetradic#3A4A50, #4B3A50, #50403A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4B89E
Lighter +30%#88A380
Lighter +20%#6E8B65
Lighter +10%#566E4F
Darker −10%#283225
Darker −20%#10150F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#366129
Less saturated −25%#454545

Channel breakdown

R63
G80
B58
Red63 (24.7%)
Green80 (31.4%)
Blue58 (22.7%)
Hue106.36°
Saturation (HSL)15.94%
Lightness27.06%
Dominant channelGreen
Hex per channelR 3F · G 50 · B 3A

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Every value on this page was computed from “3f503a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.