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Colour

#3F6311

  • #3F6311
  • Green
  • Dark
  • Nearest: Dark olivegreen

#3F6311 is a green with RGB values 63, 99, 17 and HSL 86°, 71%, 23%. It is a dark colour, so white text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#3F6311#3F6311
HEX#3F6311
RGBrgb(63, 99, 17)
RGB (0–1)0.2471, 0.3882, 0.0667
RGB percentages24.7%, 38.8%, 6.7%
HSLhsl(86.3, 70.7%, 22.7%)
HSV / HSBhsv(86.3, 82.8%, 38.8%)
CMYK36.4%, 0%, 82.8%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,154,129
CSS custom property--colour: #3F6311;

Brightness & contrast

Relative luminance0.10021WCAG 2.x, 0 is black and 1 is white
Perceived brightness83.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.99:1
Contrast with white6.99:1WCAG normal text: AA
Contrast with black3:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#C09CEE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#685B00no red cones; affects about 1% of men; ΔE 23.9 from the original
Deuteranopia#63581Ano green cones; the most common form, about 1% of men; ΔE 23.4 from the original
Tritanopia#405E54no blue cones; rare, and affects men and women equally; ΔE 39.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.99:1WCAG large text: AAA
Contrast with black, large text3:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 12.3Dark green · ΔE 17.1Olivedrab · ΔE 19.9Olive · ΔE 26.3Sea green · ΔE 26.9Forest green · ΔE 26.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.33, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#351163
Analogous#635E11, #166311
Triadic#113F63, #63113F
Split complementary#111663, #5E1163
Tetradic#11635E, #351163, #631116

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8E35D
Lighter +30%#91DC31
Lighter +20%#76BA20
Lighter +10%#5B8F18
Darker −10%#23370A
Darker −20%#080C02
Darker −30%#000000
Darker −40%#000000
More saturated +25%#417202
Less saturated −25%#3D551F

Channel breakdown

R63
G99
B17
Red63 (24.7%)
Green99 (38.8%)
Blue17 (6.7%)
Hue86.34°
Saturation (HSL)70.69%
Lightness22.75%
Dominant channelGreen
Hex per channelR 3F · G 63 · B 11

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Every value on this page was computed from “3f6311” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.