Colour

#133F20

#133F20
Green
Dark
Nearest: Dark slate grey

#133F20 is a green with RGB values 19, 63, 32 and HSL 138°, 54%, 16%. It is a dark colour, so white text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#133F20#133F20

HEX#133F20

RGBrgb(19, 63, 32)

RGB (0–1)0.0745, 0.2471, 0.1255

RGB percentages7.5%, 24.7%, 12.5%

HSLhsl(137.7, 53.7%, 16.1%)

HSV / HSBhsv(137.7, 69.8%, 24.7%)

CMYK69.8%, 0%, 49.2%, 75.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,261,344

CSS custom property--colour: #133F20;

Brightness & contrast

Relative luminance0.03798WCAG 2.x, 0 is black and 1 is white

Perceived brightness50.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.93:1

Contrast with white11.93:1WCAG normal text: AAA

Contrast with black1.76:1WCAG normal text: Fail

Greyscale equivalent#333333

Inverted#ECC0DF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3F391Eno red cones; affects about 1% of men; ΔE 21.6 from the original

Deuteranopia#3A3522no green cones; the most common form, about 1% of men; ΔE 22.1 from the original

Tritanopia#063E37no blue cones; rare, and affects men and women equally; ΔE 15.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.93:1WCAG large text: AAA

Contrast with black, large text1.76:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 23.2 Dark olivegreen · ΔE 25.4 Sea green · ΔE 33.4 Teal · ΔE 34.7 Dim grey · ΔE 34.9 Black · ΔE 35.9

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 23.24, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3F1332

Analogous#1C3F13, #133F36

Triadic#20133F, #3F2013

Split complementary#36133F, #3F131C

Tetradic#131C3F, #3F1332, #3F3613

Tints, shades & saturation

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

Lighter +40%#53CB76

Lighter +30%#36B55C

Lighter +20%#2B8D48

Lighter +10%#1F6634

Darker −10%#07180C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#09491C

Less saturated −25%#1D3524

Channel breakdown

R19

G63

B32

Red19 (7.5%)

Green63 (24.7%)

Blue32 (12.5%)

Hue137.73°

Saturation (HSL)53.66%

Lightness16.08%

Dominant channelGreen

Hex per channelR 13 · G 3F · B 20

Keep nerding

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#133F20

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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