Recognised as Colour

#31A71F

#31A71F
Green
Dark
Nearest: Forest green

#31A71F is a green with RGB values 49, 167, 31 and HSL 112°, 69%, 39%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#31A71F#31A71F

HEX#31A71F

RGBrgb(49, 167, 31)

RGB (0–1)0.1922, 0.6549, 0.1216

RGB percentages19.2%, 65.5%, 12.2%

HSLhsl(112.1, 68.7%, 38.8%)

HSV / HSBhsv(112.1, 81.4%, 65.5%)

CMYK70.7%, 0%, 81.4%, 34.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,254,047

CSS custom property--colour: #31A71F;

Brightness & contrast

Relative luminance0.28389WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.68:1

Contrast with white3.14:1WCAG normal text: Fail

Contrast with black6.68:1WCAG normal text: AA

Greyscale equivalent#848484

Inverted#CE58E0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AB9700no red cones; affects about 1% of men; ΔE 52.1 from the original

Deuteranopia#9E8E30no green cones; the most common form, about 1% of men; ΔE 51.6 from the original

Tritanopia#13A28Eno blue cones; rare, and affects men and women equally; ΔE 57.5 from the original

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

Contrast with white, large text3.14:1WCAG large text: AA

Contrast with black, large text6.68:1WCAG large text: AAA

Named colours

Forest green · ΔE 15.8 Green · ΔE 15.8 Limegreen · ΔE 17.4 Yellow green · ΔE 27 Olivedrab · ΔE 29.3 Dark green · ΔE 30.6

Nearest named CSS colourForest green (#228B22)ΔE 15.79, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#951FA7

Analogous#75A71F, #1FA751

Triadic#1F31A7, #A71F31

Split complementary#511FA7, #A71F75

Tetradic#1F75A7, #951FA7, #A7511F

Tints, shades & saturation

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

Lighter +40%#AEEEA4

Lighter +30%#87E679

Lighter +20%#61DE4E

Lighter +10%#3ED227

Darker −10%#247C17

Darker −20%#18510F

Darker −30%#0B2607

Darker −40%#000000

More saturated +25%#1FC006

Less saturated −25%#438E38

Channel breakdown

R49

G167

B31

Red49 (19.2%)

Green167 (65.5%)

Blue31 (12.2%)

Hue112.06°

Saturation (HSL)68.69%

Lightness38.82%

Dominant channelGreen

Hex per channelR 31 · G A7 · B 1F

Keep nerding

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

#31A71F

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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