Colour

#16331B

#16331B
Green
Dark
Nearest: Dark slate grey

#16331B is a green with RGB values 22, 51, 27 and HSL 130°, 40%, 14%. It is a dark colour, so white text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#16331B#16331B

HEX#16331B

RGBrgb(22, 51, 27)

RGB (0–1)0.0863, 0.2, 0.1059

RGB percentages8.6%, 20%, 10.6%

HSLhsl(130.3, 39.7%, 14.3%)

HSV / HSBhsv(130.3, 56.9%, 20%)

CMYK56.9%, 0%, 47.1%, 80%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,454,875

CSS custom property--colour: #16331B;

Brightness & contrast

Relative luminance0.02617WCAG 2.x, 0 is black and 1 is white

Perceived brightness41.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.78:1

Contrast with white13.78:1WCAG normal text: AAA

Contrast with black1.52:1WCAG normal text: Fail

Greyscale equivalent#2B2B2B

Inverted#E9CCE4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#342F19no red cones; affects about 1% of men; ΔE 16.1 from the original

Deuteranopia#2F2C1Cno green cones; the most common form, about 1% of men; ΔE 15.7 from the original

Tritanopia#11322Dno blue cones; rare, and affects men and women equally; ΔE 13 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.78:1WCAG large text: AAA

Contrast with black, large text1.52:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21 Black · ΔE 28 Dark olivegreen · ΔE 30.3 Dim grey · ΔE 33.5 Teal · ΔE 37.9 Sea green · ΔE 40.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.03, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#33162E

Analogous#1F3316, #16332A

Triadic#1B1633, #331B16

Split complementary#2A1633, #33161F

Tetradic#161F33, #33162E, #332A16

Tints, shades & saturation

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

Lighter +40%#5CB96C

Lighter +30%#449E54

Lighter +20%#357A41

Lighter +10%#25572E

Darker −10%#070F08

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#0D3C15

Less saturated −25%#1F2A21

Channel breakdown

R22

G51

B27

Red22 (8.6%)

Green51 (20%)

Blue27 (10.6%)

Hue130.34°

Saturation (HSL)39.73%

Lightness14.31%

Dominant channelGreen

Hex per channelR 16 · G 33 · B 1B

Keep nerding

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#16331B

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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