Colour

#51783C

#51783C
Green
Dark
Nearest: Dark olivegreen

#51783C is a green with RGB values 81, 120, 60 and HSL 99°, 33%, 35%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#51783C#51783C

HEX#51783C

RGBrgb(81, 120, 60)

RGB (0–1)0.3176, 0.4706, 0.2353

RGB percentages31.8%, 47.1%, 23.5%

HSLhsl(99, 33.3%, 35.3%)

HSV / HSBhsv(99, 50%, 47.1%)

CMYK32.5%, 0%, 50%, 52.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,339,196

CSS custom property--colour: #51783C;

Brightness & contrast

Relative luminance0.15509WCAG 2.x, 0 is black and 1 is white

Perceived brightness104 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.12:1

Contrast with white5.12:1WCAG normal text: AA

Contrast with black4.1:1WCAG normal text: Fail

Greyscale equivalent#6B6B6B

Inverted#AE87C3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7C7037no red cones; affects about 1% of men; ΔE 22.7 from the original

Deuteranopia#766D40no green cones; the most common form, about 1% of men; ΔE 22.2 from the original

Tritanopia#50746Ano blue cones; rare, and affects men and women equally; ΔE 29 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.12:1WCAG large text: AAA

Contrast with black, large text4.1:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 8.1 Sea green · ΔE 17.3 Olivedrab · ΔE 22.9 Dark green · ΔE 24.5 Dark seagreen · ΔE 27.9 Forest green · ΔE 29.5

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 8.11, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#633C78

Analogous#6F783C, #3C7845

Triadic#3C5178, #783C51

Split complementary#453C78, #783C6F

Tetradic#3C6F78, #633C78, #78453C

Tints, shades & saturation

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

Lighter +40%#BAD5AB

Lighter +30%#9EC489

Lighter +20%#82B367

Lighter +10%#689A4D

Darker −10%#3A562B

Darker −20%#23341A

Darker −30%#0C1209

Darker −40%#000000

More saturated +25%#4A8F25

Less saturated −25%#586252

Channel breakdown

R81

G120

B60

Red81 (31.8%)

Green120 (47.1%)

Blue60 (23.5%)

Hue99°

Saturation (HSL)33.33%

Lightness35.29%

Dominant channelGreen

Hex per channelR 51 · G 78 · B 3C

Keep nerding

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

#51783C

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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