Recognised as Colour

#12F156

#12F156
Green
Light
Nearest: Spring green

#12F156 is a green with RGB values 18, 241, 86 and HSL 138°, 89%, 51%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#12F156#12F156

HEX#12F156

RGBrgb(18, 241, 86)

RGB (0–1)0.0706, 0.9451, 0.3373

RGB percentages7.1%, 94.5%, 33.7%

HSLhsl(138.3, 88.8%, 50.8%)

HSV / HSBhsv(138.3, 92.5%, 94.5%)

CMYK92.5%, 0%, 64.3%, 5.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,241,430

CSS custom property--colour: #12F156;

Brightness & contrast

Relative luminance0.63711WCAG 2.x, 0 is black and 1 is white

Perceived brightness187.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.74:1

Contrast with white1.53:1WCAG normal text: Fail

Contrast with black13.74:1WCAG normal text: AAA

Greyscale equivalent#B6B6B6

Inverted#ED0EA9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F4DA43no red cones; affects about 1% of men; ΔE 72.2 from the original

Deuteranopia#DFCB64no green cones; the most common form, about 1% of men; ΔE 72 from the original

Tritanopia#00EBD1no blue cones; rare, and affects men and women equally; ΔE 65.3 from the original

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

Contrast with white, large text1.53:1WCAG large text: Fail

Contrast with black, large text13.74:1WCAG large text: AAA

Named colours

Spring green · ΔE 13.5 Limegreen · ΔE 15.3 Lime · ΔE 25.4 Lawn green · ΔE 27.5 Medium spring green · ΔE 28.3 Chartreuse · ΔE 28.4

Nearest named CSS colourSpring green (#00FF7F)ΔE 13.48, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F112AD

Analogous#3DF112, #12F1C5

Triadic#5612F1, #F15612

Split complementary#C512F1, #F1123D

Tetradic#123DF1, #F112AD, #F1C612

Tints, shades & saturation

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

Lighter +40%#D3FCDF

Lighter +30%#A2FABD

Lighter +20%#72F79B

Lighter +10%#42F478

Darker −10%#0CC444

Darker −20%#099433

Darker −30%#066423

Darker −40%#033412

More saturated +25%#04FF51

Less saturated −25%#31D262

Channel breakdown

R18

G241

B86

Red18 (7.1%)

Green241 (94.5%)

Blue86 (33.7%)

Hue138.3°

Saturation (HSL)88.84%

Lightness50.78%

Dominant channelGreen

Hex per channelR 12 · G F1 · B 56

Keep nerding

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

#12F156

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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