Colour

#28B428

#28B428
Green
Dark
Nearest: Limegreen

#28B428 is a green with RGB values 40, 180, 40 and HSL 120°, 64%, 43%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#28B428#28B428

HEX#28B428

RGBrgb(40, 180, 40)

RGB (0–1)0.1569, 0.7059, 0.1569

RGB percentages15.7%, 70.6%, 15.7%

HSLhsl(120, 63.6%, 43.1%)

HSV / HSBhsv(120, 77.8%, 70.6%)

CMYK77.8%, 0%, 77.8%, 29.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,667,560

CSS custom property--colour: #28B428;

Brightness & contrast

Relative luminance0.33247WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.65:1

Contrast with white2.75:1WCAG normal text: Fail

Contrast with black7.65:1WCAG normal text: AAA

Greyscale equivalent#8C8C8C

Inverted#D74BD7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B8A201no red cones; affects about 1% of men; ΔE 57.5 from the original

Deuteranopia#A99838no green cones; the most common form, about 1% of men; ΔE 56.7 from the original

Tritanopia#00AF9Ano blue cones; rare, and affects men and women equally; ΔE 59.6 from the original

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

Contrast with white, large text2.75:1WCAG large text: Fail

Contrast with black, large text7.65:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.1 Forest green · ΔE 21.6 Green · ΔE 21.7 Yellow green · ΔE 28.3 Spring green · ΔE 30.2 Light green · ΔE 33.3

Nearest named CSS colourLimegreen (#32CD32)ΔE 11.1, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B428B4

Analogous#6EB428, #28B46E

Triadic#2828B4, #B42828

Split complementary#6E28B4, #B4286E

Tetradic#286EB4, #B428B4, #B46E28

Tints, shades & saturation

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

Lighter +40%#B9EFB9

Lighter +30%#8FE68F

Lighter +20%#65DD65

Lighter +10%#3BD43B

Darker −10%#1F8A1F

Darker −20%#156115

Darker −30%#0C370C

Darker −40%#030D03

More saturated +25%#0DD00D

Less saturated −25%#449944

Channel breakdown

R40

G180

B40

Red40 (15.7%)

Green180 (70.6%)

Blue40 (15.7%)

Hue120°

Saturation (HSL)63.64%

Lightness43.14%

Dominant channelGreen

Hex per channelR 28 · G B4 · B 28

Keep nerding

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

#28B428

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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