Colour

#00511D

#00511D
Green
Dark
Nearest: Dark green

#00511D is a green with RGB values 0, 81, 29 and HSL 141°, 100%, 16%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#00511D#00511D

HEX#00511D

RGBrgb(0, 81, 29)

RGB (0–1)0, 0.3176, 0.1137

RGB percentages0%, 31.8%, 11.4%

HSLhsl(141.5, 100%, 15.9%)

HSV / HSBhsv(141.5, 100%, 31.8%)

CMYK100%, 0%, 64.2%, 68.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer20,765

CSS custom property--colour: #00511D;

Brightness & contrast

Relative luminance0.05974WCAG 2.x, 0 is black and 1 is white

Perceived brightness62.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.57:1

Contrast with white9.57:1WCAG normal text: AAA

Contrast with black2.19:1WCAG normal text: Fail

Greyscale equivalent#3C3C3C

Inverted#FFAEE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#524918no red cones; affects about 1% of men; ΔE 32.2 from the original

Deuteranopia#4A4321no green cones; the most common form, about 1% of men; ΔE 32.3 from the original

Tritanopia#004F46no blue cones; rare, and affects men and women equally; ΔE 27.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text9.57:1WCAG large text: AAA

Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Dark green · ΔE 20.9 Dark olivegreen · ΔE 21.4 Sea green · ΔE 23.1 Forest green · ΔE 33.3 Green · ΔE 35.2 Dark slate grey · ΔE 36.1

Nearest named CSS colourDark green (#006400)ΔE 20.92, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#510034

Analogous#0C5100, #005146

Triadic#1D0051, #511D00

Split complementary#460051, #51000B

Tetradic#000B51, #510034, #514500

Tints, shades & saturation

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

Lighter +40%#1EFF6F

Lighter +30%#00EA54

Lighter +20%#00B742

Lighter +10%#00842F

Darker −10%#001E0B

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00511D

Less saturated −25%#0A4720

Channel breakdown

G81

B29

Red0 (0%)

Green81 (31.8%)

Blue29 (11.4%)

Hue141.48°

Saturation (HSL)100%

Lightness15.88%

Dominant channelGreen

Hex per channelR 00 · G 51 · B 1D

Keep nerding

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#00511D

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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