Colour

#1BD543

#1BD543
Green
Dark
Nearest: Limegreen

#1BD543 is a green with RGB values 27, 213, 67 and HSL 133°, 78%, 47%. It is a dark colour, so black text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1BD543#1BD543

HEX#1BD543

RGBrgb(27, 213, 67)

RGB (0–1)0.1059, 0.8353, 0.2627

RGB percentages10.6%, 83.5%, 26.3%

HSLhsl(132.9, 77.5%, 47.1%)

HSV / HSBhsv(132.9, 87.3%, 83.5%)

CMYK87.3%, 0%, 68.5%, 16.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,824,067

CSS custom property--colour: #1BD543;

Brightness & contrast

Relative luminance0.48227WCAG 2.x, 0 is black and 1 is white

Perceived brightness165.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.65:1

Contrast with white1.97:1WCAG normal text: Fail

Contrast with black10.65:1WCAG normal text: AAA

Greyscale equivalent#A3A3A3

Inverted#E42ABC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D9C02Eno red cones; affects about 1% of men; ΔE 66.3 from the original

Deuteranopia#C6B351no green cones; the most common form, about 1% of men; ΔE 65.7 from the original

Tritanopia#00CFB8no blue cones; rare, and affects men and women equally; ΔE 62.6 from the original

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

Contrast with white, large text1.97:1WCAG large text: Fail

Contrast with black, large text10.65:1WCAG large text: AAA

Named colours

Limegreen · ΔE 5.7 Spring green · ΔE 18.3 Medium spring green · ΔE 28.1 Lawn green · ΔE 30.8 Chartreuse · ΔE 31.9 Lime · ΔE 32.5

Nearest named CSS colourLimegreen (#32CD32)ΔE 5.69, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D51BAD

Analogous#50D51B, #1BD5A0

Triadic#431BD5, #D5431B

Split complementary#A01BD5, #D51B50

Tetradic#1B50D5, #D51BAD, #D5A01B

Tints, shades & saturation

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

Lighter +40%#C4F8CF

Lighter +30%#97F2AB

Lighter +20%#6AEC86

Lighter +10%#3DE661

Darker −10%#15A835

Darker −20%#107A27

Darker −30%#0A4D18

Darker −40%#04200A

More saturated +25%#00F034

Less saturated −25%#39B754

Channel breakdown

R27

G213

B67

Red27 (10.6%)

Green213 (83.5%)

Blue67 (26.3%)

Hue132.9°

Saturation (HSL)77.5%

Lightness47.06%

Dominant channelGreen

Hex per channelR 1B · G D5 · B 43

Keep nerding

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#1BD543

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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