Colour

#51632D

#51632D
Green
Dark
Nearest: Dark olivegreen

#51632D is a green with RGB values 81, 99, 45 and HSL 80°, 38%, 28%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#51632D#51632D

HEX#51632D

RGBrgb(81, 99, 45)

RGB (0–1)0.3176, 0.3882, 0.1765

RGB percentages31.8%, 38.8%, 17.6%

HSLhsl(80, 37.5%, 28.2%)

HSV / HSBhsv(80, 54.5%, 38.8%)

CMYK18.2%, 0%, 54.5%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,333,805

CSS custom property--colour: #51632D;

Brightness & contrast

Relative luminance0.10862WCAG 2.x, 0 is black and 1 is white

Perceived brightness89.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.62:1

Contrast with white6.62:1WCAG normal text: AA

Contrast with black3.17:1WCAG normal text: Fail

Greyscale equivalent#5B5B5B

Inverted#AE9CD2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#685D28no red cones; affects about 1% of men; ΔE 13.9 from the original

Deuteranopia#665C30no green cones; the most common form, about 1% of men; ΔE 14 from the original

Tritanopia#545F57no blue cones; rare, and affects men and women equally; ΔE 27.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.62:1WCAG large text: AAA

Contrast with black, large text3.17:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 4.4 Sea green · ΔE 27.5 Olivedrab · ΔE 28.9 Dark green · ΔE 30.3 Olive · ΔE 31.3 Dim grey · ΔE 33

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 4.44, a close match

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3F2D63

Analogous#635A2D, #36632D

Triadic#2D5163, #632D51

Split complementary#2D3663, #5A2D63

Tetradic#2D635A, #3F2D63, #632D36

Tints, shades & saturation

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

Lighter +40%#B8CC90

Lighter +30%#A2BC6D

Lighter +20%#8AA94D

Lighter +10%#6E863D

Darker −10%#34401D

Darker −20%#181D0D

Darker −30%#000000

Darker −40%#000000

More saturated +25%#57751B

Less saturated −25%#4B513F

Channel breakdown

R81

G99

B45

Red81 (31.8%)

Green99 (38.8%)

Blue45 (17.6%)

Hue80°

Saturation (HSL)37.5%

Lightness28.24%

Dominant channelGreen

Hex per channelR 51 · G 63 · B 2D

Keep nerding

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#51632D

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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