Colour

#4DE31B

#4DE31B
Green
Light
Nearest: Lawn green

#4DE31B is a green with RGB values 77, 227, 27 and HSL 105°, 79%, 50%. It is a light colour, so black text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#4DE31B#4DE31B

HEX#4DE31B

RGBrgb(77, 227, 27)

RGB (0–1)0.302, 0.8902, 0.1059

RGB percentages30.2%, 89%, 10.6%

HSLhsl(105, 78.7%, 49.8%)

HSV / HSBhsv(105, 88.1%, 89%)

CMYK66.1%, 0%, 88.1%, 11%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,104,411

CSS custom property--colour: #4DE31B;

Brightness & contrast

Relative luminance0.56595WCAG 2.x, 0 is black and 1 is white

Perceived brightness179.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.32:1

Contrast with white1.7:1WCAG normal text: Fail

Contrast with black12.32:1WCAG normal text: AAA

Greyscale equivalent#B5B5B5

Inverted#B21CE4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E9CD00no red cones; affects about 1% of men; ΔE 64.8 from the original

Deuteranopia#D8C23Ano green cones; the most common form, about 1% of men; ΔE 64.2 from the original

Tritanopia#32DBC1no blue cones; rare, and affects men and women equally; ΔE 76.9 from the original

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

Contrast with white, large text1.7:1WCAG large text: Fail

Contrast with black, large text12.32:1WCAG large text: AAA

Named colours

Lawn green · ΔE 14.2 Limegreen · ΔE 15.1 Chartreuse · ΔE 15.4 Lime · ΔE 19.8 Green yellow · ΔE 22.9 Spring green · ΔE 29.2

Nearest named CSS colourLawn green (#7CFC00)ΔE 14.22, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B11BE3

Analogous#B1E31B, #1BE34D

Triadic#1B4DE3, #E31B4D

Split complementary#4D1BE3, #E31BB1

Tetradic#1BB1E3, #B11BE3, #E34D1B

Tints, shades & saturation

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

Lighter +40%#DBF9D1

Lighter +30%#B7F4A3

Lighter +20%#94EF75

Lighter +10%#70E948

Darker −10%#3EB516

Darker −20%#2E8810

Darker −30%#1F5A0B

Darker −40%#0F2D05

More saturated +25%#3FFE00

Less saturated −25%#5DC33B

Channel breakdown

R77

G227

B27

Red77 (30.2%)

Green227 (89%)

Blue27 (10.6%)

Hue105°

Saturation (HSL)78.74%

Lightness49.8%

Dominant channelGreen

Hex per channelR 4D · G E3 · B 1B

Keep nerding

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#4DE31B

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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