Colour

#031F00

#031F00
Green
Dark
Nearest: Black

#031F00 is a green with RGB values 3, 31, 0 and HSL 114°, 100%, 6%. It is a dark colour, so white text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#031F00#031F00

HEX#031F00

RGBrgb(3, 31, 0)

RGB (0–1)0.0118, 0.1216, 0

RGB percentages1.2%, 12.2%, 0%

HSLhsl(114.2, 100%, 6.1%)

HSV / HSBhsv(114.2, 100%, 12.2%)

CMYK90.3%, 0%, 100%, 87.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer204,544

CSS custom property--colour: #031F00;

Brightness & contrast

Relative luminance0.00999WCAG 2.x, 0 is black and 1 is white

Perceived brightness23.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.5:1

Contrast with white17.5:1WCAG normal text: AAA

Contrast with black1.2:1WCAG normal text: Fail

Greyscale equivalent#171717

Inverted#FCE0FF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#201B00no red cones; affects about 1% of men; ΔE 15.4 from the original

Deuteranopia#1D1902no green cones; the most common form, about 1% of men; ΔE 15.3 from the original

Tritanopia#001E19no blue cones; rare, and affects men and women equally; ΔE 13.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.5:1WCAG large text: AAA

Contrast with black, large text1.2:1WCAG large text: Fail

Named colours

Black · ΔE 23.4 Dark slate grey · ΔE 28.4 Dark olivegreen · ΔE 37.6 Dim grey · ΔE 41.5 Teal · ΔE 46.3 Dark green · ΔE 47.5

Nearest named CSS colourBlack (#000000)ΔE 23.37, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1C001F

Analogous#131F00, #001F0D

Triadic#00031F, #1F0003

Split complementary#0D001F, #1F0012

Tetradic#00121F, #1C001F, #1F0C00

Tints, shades & saturation

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

Lighter +40%#17EB00

Lighter +30%#12B800

Lighter +20%#0D8500

Lighter +10%#085200

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#031F00

Less saturated −25%#061B04

Channel breakdown

G31

Red3 (1.2%)

Green31 (12.2%)

Blue0 (0%)

Hue114.19°

Saturation (HSL)100%

Lightness6.08%

Dominant channelGreen

Hex per channelR 03 · G 1F · B 00

Keep nerding

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

#031F00

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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