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Recognised as Colour

#3F4E30

  • #3F4E30
  • Green
  • Dark
  • Nearest: Dark olivegreen

#3F4E30 is a green with RGB values 63, 78, 48 and HSL 90°, 24%, 25%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#3F4E30#3F4E30
HEX#3F4E30
RGBrgb(63, 78, 48)
RGB (0–1)0.2471, 0.3059, 0.1882
RGB percentages24.7%, 30.6%, 18.8%
HSLhsl(90, 23.8%, 24.7%)
HSV / HSBhsv(90, 38.5%, 30.6%)
CMYK19.2%, 0%, 38.5%, 69.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,148,784
CSS custom property--colour: #3F4E30;

Brightness & contrast

Relative luminance0.06719WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.96:1
Contrast with white8.96:1WCAG normal text: AAA
Contrast with black2.34:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#C0B1CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#514A2Eno red cones; affects about 1% of men; ΔE 10.5 from the original
Deuteranopia#4E4932no green cones; the most common form, about 1% of men; ΔE 10.2 from the original
Tritanopia#404C46no blue cones; rare, and affects men and women equally; ΔE 15.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.96:1WCAG large text: AAA
Contrast with black, large text2.34:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.6Dark slate grey · ΔE 19.6Dim grey · ΔE 24Gray · ΔE 30Teal · ΔE 34.1Sea green · ΔE 34.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.6, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3F304E
Analogous#4E4E30, #304E30
Triadic#303F4E, #4E303F
Split complementary#30304E, #4E304E
Tetradic#304E4E, #3F304E, #4E3030

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A5BA90
Lighter +30%#8BA770
Lighter +20%#728D57
Lighter +10%#596E43
Darker −10%#262E1D
Darker −20%#0C0F09
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3F5E20
Less saturated −25%#3F3F3F

Channel breakdown

R63
G78
B48
Red63 (24.7%)
Green78 (30.6%)
Blue48 (18.8%)
Hue90°
Saturation (HSL)23.81%
Lightness24.71%
Dominant channelGreen
Hex per channelR 3F · G 4E · B 30

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Every value on this page was computed from “3f4e30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.