Colour

#21990D

#21990D
Green
Dark
Nearest: Green

#21990D is a green with RGB values 33, 153, 13 and HSL 111°, 84%, 33%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#21990D#21990D

HEX#21990D

RGBrgb(33, 153, 13)

RGB (0–1)0.1294, 0.6, 0.051

RGB percentages12.9%, 60%, 5.1%

HSLhsl(111.4, 84.3%, 32.5%)

HSV / HSBhsv(111.4, 91.5%, 60%)

CMYK78.4%, 0%, 91.5%, 40%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,201,869

CSS custom property--colour: #21990D;

Brightness & contrast

Relative luminance0.23135WCAG 2.x, 0 is black and 1 is white

Perceived brightness118.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.63:1

Contrast with white3.73:1WCAG normal text: Fail

Contrast with black5.63:1WCAG normal text: AA

Greyscale equivalent#757575

Inverted#DE66F2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9D8A00no red cones; affects about 1% of men; ΔE 51.1 from the original

Deuteranopia#908124no green cones; the most common form, about 1% of men; ΔE 50.8 from the original

Tritanopia#009482no blue cones; rare, and affects men and women equally; ΔE 57.9 from the original

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

Contrast with white, large text3.73:1WCAG large text: AA

Contrast with black, large text5.63:1WCAG large text: AAA

Named colours

Green · ΔE 11.1 Forest green · ΔE 12.6 Limegreen · ΔE 21.9 Dark green · ΔE 26.2 Olivedrab · ΔE 27.8 Yellow green · ΔE 29.9

Nearest named CSS colourGreen (#008000)ΔE 11.07, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#850D99

Analogous#67990D, #0D993F

Triadic#0D2199, #990D21

Split complementary#3F0D99, #990D67

Tetradic#0D6799, #850D99, #993F0D

Tints, shades & saturation

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

Lighter +40%#8FF47E

Lighter +30%#66F04F

Lighter +20%#3DEC20

Lighter +10%#2BC811

Darker −10%#176A09

Darker −20%#0D3B05

Darker −30%#030C01

Darker −40%#000000

More saturated +25%#18A600

Less saturated −25%#308422

Channel breakdown

R33

G153

B13

Red33 (12.9%)

Green153 (60%)

Blue13 (5.1%)

Hue111.43°

Saturation (HSL)84.34%

Lightness32.55%

Dominant channelGreen

Hex per channelR 21 · G 99 · B 0D

Keep nerding

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#21990D

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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