Recognised as Colour

#289B00

#289B00
Green
Dark
Nearest: Green

#289B00 is a green with RGB values 40, 155, 0 and HSL 105°, 100%, 30%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#289B00#289B00

HEX#289B00

RGBrgb(40, 155, 0)

RGB (0–1)0.1569, 0.6078, 0

RGB percentages15.7%, 60.8%, 0%

HSLhsl(104.5, 100%, 30.4%)

HSV / HSBhsv(104.5, 100%, 60.8%)

CMYK74.2%, 0%, 100%, 39.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,661,120

CSS custom property--colour: #289B00;

Brightness & contrast

Relative luminance0.23894WCAG 2.x, 0 is black and 1 is white

Perceived brightness120.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.78:1

Contrast with white3.63:1WCAG normal text: Fail

Contrast with black5.78:1WCAG normal text: AA

Greyscale equivalent#777777

Inverted#D764FF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9F8B00no red cones; affects about 1% of men; ΔE 51.1 from the original

Deuteranopia#93831Fno green cones; the most common form, about 1% of men; ΔE 50.8 from the original

Tritanopia#059683no blue cones; rare, and affects men and women equally; ΔE 59.9 from the original

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

Contrast with white, large text3.63:1WCAG large text: AA

Contrast with black, large text5.78:1WCAG large text: AAA

Named colours

Green · ΔE 13.1 Forest green · ΔE 15.1 Limegreen · ΔE 20.7 Dark green · ΔE 28.1 Yellow green · ΔE 28.3 Olivedrab · ΔE 28.4

Nearest named CSS colourGreen (#008000)ΔE 13.14, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#73009B

Analogous#769B00, #009B25

Triadic#00289B, #9B0028

Split complementary#25009B, #9B0076

Tetradic#00769B, #73009B, #9B2500

Tints, shades & saturation

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

Lighter +40%#8FFF68

Lighter +30%#69FF35

Lighter +20%#43FF02

Lighter +10%#35CE00

Darker −10%#1B6800

Darker −20%#0E3500

Darker −30%#010200

Darker −40%#000000

More saturated +25%#289B00

Less saturated −25%#318813

Channel breakdown

R40

G155

Red40 (15.7%)

Green155 (60.8%)

Blue0 (0%)

Hue104.52°

Saturation (HSL)100%

Lightness30.39%

Dominant channelGreen

Hex per channelR 28 · G 9B · B 00

Keep nerding

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

#289B00

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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