Colour

#3F5037

#3F5037
Green
Dark
Nearest: Dark slate grey

#3F5037 is a green with RGB values 63, 80, 55 and HSL 101°, 19%, 26%. 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

#3F5037#3F5037

HEX#3F5037

RGBrgb(63, 80, 55)

RGB (0–1)0.2471, 0.3137, 0.2157

RGB percentages24.7%, 31.4%, 21.6%

HSLhsl(100.8, 18.5%, 26.5%)

HSV / HSBhsv(100.8, 31.2%, 31.4%)

CMYK21.2%, 0%, 31.2%, 68.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,149,303

CSS custom property--colour: #3F5037;

Brightness & contrast

Relative luminance0.0707WCAG 2.x, 0 is black and 1 is white

Perceived brightness72.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.7:1

Contrast with white8.7:1WCAG normal text: AAA

Contrast with black2.41:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#C0AFC8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#524C35no red cones; affects about 1% of men; ΔE 10.7 from the original

Deuteranopia#4F4B38no green cones; the most common form, about 1% of men; ΔE 10.2 from the original

Tritanopia#3F4E49no blue cones; rare, and affects men and women equally; ΔE 12.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.7:1WCAG large text: AAA

Contrast with black, large text2.41:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.4 Dim grey · ΔE 21.5 Dark olivegreen · ΔE 21.8 Gray · ΔE 27.8 Teal · ΔE 31.5 Slate grey · ΔE 32.8

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.37, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#483750

Analogous#4C5037, #37503C

Triadic#373F50, #50373F

Split complementary#3B3750, #50374C

Tetradic#374C50, #483750, #503C37

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#A4B99A

Lighter +30%#89A57B

Lighter +20%#6F8C61

Lighter +10%#576E4C

Darker −10%#273222

Darker −20%#0F140D

Darker −30%#000000

Darker −40%#000000

More saturated +25%#396126

Less saturated −25%#444444

Channel breakdown

R63

G80

B55

Red63 (24.7%)

Green80 (31.4%)

Blue55 (21.6%)

Hue100.8°

Saturation (HSL)18.52%

Lightness26.47%

Dominant channelGreen

Hex per channelR 3F · G 50 · B 37

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#3F5037

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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