Colour

#138B04

#138B04
Green
Dark
Nearest: Green

#138B04 is a green with RGB values 19, 139, 4 and HSL 113°, 94%, 28%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#138B04#138B04

HEX#138B04

RGBrgb(19, 139, 4)

RGB (0–1)0.0745, 0.5451, 0.0157

RGB percentages7.5%, 54.5%, 1.6%

HSLhsl(113.3, 94.4%, 28%)

HSV / HSBhsv(113.3, 97.1%, 54.5%)

CMYK86.3%, 0%, 97.1%, 45.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,280,772

CSS custom property--colour: #138B04;

Brightness & contrast

Relative luminance0.18612WCAG 2.x, 0 is black and 1 is white

Perceived brightness107 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.72:1

Contrast with white4.45:1WCAG normal text: Fail

Contrast with black4.72:1WCAG normal text: AA

Greyscale equivalent#686868

Inverted#EC74FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8E7D00no red cones; affects about 1% of men; ΔE 48.8 from the original

Deuteranopia#82741Dno green cones; the most common form, about 1% of men; ΔE 49 from the original

Tritanopia#008675no blue cones; rare, and affects men and women equally; ΔE 55.1 from the original

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

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

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

Named colours

Green · ΔE 5 Forest green · ΔE 8.3 Dark green · ΔE 20.2 Olivedrab · ΔE 25.6 Limegreen · ΔE 27.8 Medium seagreen · ΔE 32.3

Nearest named CSS colourGreen (#008000)ΔE 4.98, a close match

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7C048B

Analogous#578B04, #048B38

Triadic#04138B, #8B0413

Split complementary#38048B, #8B0457

Tetradic#04578B, #7C048B, #8B3804

Tints, shades & saturation

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

Lighter +40%#72FA61

Lighter +30%#45F92F

Lighter +20%#21EE07

Lighter +10%#1ABD05

Darker −10%#0C5903

Darker −20%#052801

Darker −30%#000000

Darker −40%#000000

More saturated +25%#108F00

Less saturated −25%#217916

Channel breakdown

R19

G139

Red19 (7.5%)

Green139 (54.5%)

Blue4 (1.6%)

Hue113.33°

Saturation (HSL)94.41%

Lightness28.04%

Dominant channelGreen

Hex per channelR 13 · G 8B · B 04

Keep nerding

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#138B04

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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