Recognised as Colour

#577F12

#577F12
Green
Dark
Nearest: Olivedrab

#577F12 is a green with RGB values 87, 127, 18 and HSL 82°, 75%, 28%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#577F12#577F12

HEX#577F12

RGBrgb(87, 127, 18)

RGB (0–1)0.3412, 0.498, 0.0706

RGB percentages34.1%, 49.8%, 7.1%

HSLhsl(82, 75.2%, 28.4%)

HSV / HSBhsv(82, 85.8%, 49.8%)

CMYK31.5%, 0%, 85.8%, 50.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,734,162

CSS custom property--colour: #577F12;

Brightness & contrast

Relative luminance0.17249WCAG 2.x, 0 is black and 1 is white

Perceived brightness108.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.72:1

Contrast with white4.72:1WCAG normal text: AA

Contrast with black4.45:1WCAG normal text: Fail

Greyscale equivalent#6F6F6F

Inverted#A880ED

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#867500no red cones; affects about 1% of men; ΔE 26.8 from the original

Deuteranopia#80721Fno green cones; the most common form, about 1% of men; ΔE 26.1 from the original

Tritanopia#5A796Cno blue cones; rare, and affects men and women equally; ΔE 48.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.72:1WCAG large text: AAA

Contrast with black, large text4.45:1WCAG large text: AA

Named colours

Olivedrab · ΔE 6.4 Olive · ΔE 19.1 Dark green · ΔE 19.5 Forest green · ΔE 20 Green · ΔE 21.7 Dark olivegreen · ΔE 22.5

Nearest named CSS colourOlivedrab (#6B8E23)ΔE 6.4, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3A127F

Analogous#7F7112, #207F12

Triadic#12577F, #7F1257

Split complementary#12217F, #70127F

Tetradic#127F70, #3A127F, #7F1221

Tints, shades & saturation

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

Lighter +40%#BFEB72

Lighter +30%#AAE545

Lighter +20%#94D81F

Lighter +10%#76AC18

Darker −10%#38520C

Darker −20%#1A2605

Darker −30%#000000

Darker −40%#000000

More saturated +25%#5C9100

Less saturated −25%#526D24

Channel breakdown

R87

G127

B18

Red87 (34.1%)

Green127 (49.8%)

Blue18 (7.1%)

Hue82.02°

Saturation (HSL)75.17%

Lightness28.43%

Dominant channelGreen

Hex per channelR 57 · G 7F · B 12

Keep nerding

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

#577F12

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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