Colour

#18C30B

#18C30B
Green
Dark
Nearest: Limegreen

#18C30B is a green with RGB values 24, 195, 11 and HSL 116°, 89%, 40%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#18C30B#18C30B

HEX#18C30B

RGBrgb(24, 195, 11)

RGB (0–1)0.0941, 0.7647, 0.0431

RGB percentages9.4%, 76.5%, 4.3%

HSLhsl(115.8, 89.3%, 40.4%)

HSV / HSBhsv(115.8, 94.4%, 76.5%)

CMYK87.7%, 0%, 94.4%, 23.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,622,795

CSS custom property--colour: #18C30B;

Brightness & contrast

Relative luminance0.39249WCAG 2.x, 0 is black and 1 is white

Perceived brightness150 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.85:1

Contrast with white2.37:1WCAG normal text: Fail

Contrast with black8.85:1WCAG normal text: AAA

Greyscale equivalent#919191

Inverted#E73CF4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C8AF00no red cones; affects about 1% of men; ΔE 64.2 from the original

Deuteranopia#B7A42Dno green cones; the most common form, about 1% of men; ΔE 63.4 from the original

Tritanopia#00BDA5no blue cones; rare, and affects men and women equally; ΔE 70.1 from the original

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

Contrast with white, large text2.37:1WCAG large text: Fail

Contrast with black, large text8.85:1WCAG large text: AAA

Named colours

Limegreen · ΔE 6.8 Lawn green · ΔE 26.9 Chartreuse · ΔE 28.2 Spring green · ΔE 29 Lime · ΔE 30.3 Yellow green · ΔE 31.9

Nearest named CSS colourLimegreen (#32CD32)ΔE 6.84, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B60BC3

Analogous#74C30B, #0BC35A

Triadic#0B18C3, #C30B18

Split complementary#5A0BC3, #C30B74

Tetradic#0B74C3, #B60BC3, #C35A0B

Tints, shades & saturation

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

Lighter +40%#A7FAA0

Lighter +30%#7AF770

Lighter +20%#4DF440

Lighter +10%#1FF110

Darker −10%#129308

Darker −20%#0C6206

Darker −30%#063203

Darker −40%#000200

More saturated +25%#0FCE00

Less saturated −25%#2EA925

Channel breakdown

R24

G195

B11

Red24 (9.4%)

Green195 (76.5%)

Blue11 (4.3%)

Hue115.76°

Saturation (HSL)89.32%

Lightness40.39%

Dominant channelGreen

Hex per channelR 18 · G C3 · B 0B

Keep nerding

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

#18C30B

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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