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Recognised as Colour

#3F5803

  • #3F5803
  • Green
  • Dark
  • Nearest: Dark olivegreen

#3F5803 is a green with RGB values 63, 88, 3 and HSL 78°, 93%, 18%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#3F5803#3F5803
HEX#3F5803
RGBrgb(63, 88, 3)
RGB (0–1)0.2471, 0.3451, 0.0118
RGB percentages24.7%, 34.5%, 1.2%
HSLhsl(77.6, 93.4%, 17.8%)
HSV / HSBhsv(77.6, 96.6%, 34.5%)
CMYK28.4%, 0%, 96.6%, 65.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,151,299
CSS custom property--colour: #3F5803;

Brightness & contrast

Relative luminance0.08043WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.05:1
Contrast with white8.05:1WCAG normal text: AAA
Contrast with black2.61:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#C0A7FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5D5100no red cones; affects about 1% of men; ΔE 18.7 from the original
Deuteranopia#5A500Eno green cones; the most common form, about 1% of men; ΔE 18.3 from the original
Tritanopia#42534Ano 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 text8.05:1WCAG large text: AAA
Contrast with black, large text2.61:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 12.9Dark green · ΔE 21.8Olivedrab · ΔE 23.6Olive · ΔE 25.9Sea green · ΔE 32.1Forest green · ΔE 32.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.86, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1C0358
Analogous#584603, #155803
Triadic#033F58, #58033F
Split complementary#031558, #460358
Tetradic#035846, #1C0358, #580315

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDF82F
Lighter +30%#A9EC08
Lighter +20%#86BB06
Lighter +10%#628905
Darker −10%#1C2701
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#405B00
Less saturated −25%#3A4D0E

Channel breakdown

R63
G88
B3
Red63 (24.7%)
Green88 (34.5%)
Blue3 (1.2%)
Hue77.65°
Saturation (HSL)93.41%
Lightness17.84%
Dominant channelGreen
Hex per channelR 3F · G 58 · B 03

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Every value on this page was computed from “3f5803” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.