Recognised as Colour

#1F3922

#1F3922
Green
Dark
Nearest: Dark slate grey

#1F3922 is a green with RGB values 31, 57, 34 and HSL 127°, 30%, 17%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1F3922#1F3922

HEX#1F3922

RGBrgb(31, 57, 34)

RGB (0–1)0.1216, 0.2235, 0.1333

RGB percentages12.2%, 22.4%, 13.3%

HSLhsl(126.9, 29.5%, 17.3%)

HSV / HSBhsv(126.9, 45.6%, 22.4%)

CMYK45.6%, 0%, 40.4%, 77.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,046,242

CSS custom property--colour: #1F3922;

Brightness & contrast

Relative luminance0.03333WCAG 2.x, 0 is black and 1 is white

Perceived brightness48.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.6:1

Contrast with white12.6:1WCAG normal text: AAA

Contrast with black1.67:1WCAG normal text: Fail

Greyscale equivalent#323232

Inverted#E0C6DD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3A3520no red cones; affects about 1% of men; ΔE 14.7 from the original

Deuteranopia#363223no green cones; the most common form, about 1% of men; ΔE 14.9 from the original

Tritanopia#1B3833no blue cones; rare, and affects men and women equally; ΔE 12.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.6:1WCAG large text: AAA

Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.5 Dark olivegreen · ΔE 28.6 Black · ΔE 28.9 Dim grey · ΔE 30.2 Teal · ΔE 35.8 Gray · ΔE 37.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.49, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#391F36

Analogous#29391F, #1F392F

Triadic#221F39, #39221F

Split complementary#2F1F39, #391F29

Tetradic#1F2939, #391F36, #392F1F

Tints, shades & saturation

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

Lighter +40%#72B279

Lighter +30%#559C5D

Lighter +20%#437B49

Lighter +10%#315A36

Darker −10%#0D180E

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#14441A

Less saturated −25%#2A2E2A

Channel breakdown

R31

G57

B34

Red31 (12.2%)

Green57 (22.4%)

Blue34 (13.3%)

Hue126.92°

Saturation (HSL)29.55%

Lightness17.25%

Dominant channelGreen

Hex per channelR 1F · G 39 · B 22

Keep nerding

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

#1F3922

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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