Colour

#28580C

#28580C
Green
Dark
Nearest: Dark green

#28580C is a green with RGB values 40, 88, 12 and HSL 98°, 76%, 20%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#28580C#28580C

HEX#28580C

RGBrgb(40, 88, 12)

RGB (0–1)0.1569, 0.3451, 0.0471

RGB percentages15.7%, 34.5%, 4.7%

HSLhsl(97.9, 76%, 19.6%)

HSV / HSBhsv(97.9, 86.4%, 34.5%)

CMYK54.5%, 0%, 86.4%, 65.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,643,980

CSS custom property--colour: #28580C;

Brightness & contrast

Relative luminance0.07457WCAG 2.x, 0 is black and 1 is white

Perceived brightness71 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.43:1

Contrast with white8.43:1WCAG normal text: AAA

Contrast with black2.49:1WCAG normal text: Fail

Greyscale equivalent#484848

Inverted#D7A7F3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5B5000no red cones; affects about 1% of men; ΔE 27.6 from the original

Deuteranopia#554C15no green cones; the most common form, about 1% of men; ΔE 27.2 from the original

Tritanopia#25544Ano blue cones; rare, and affects men and women equally; ΔE 36.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.43:1WCAG large text: AAA

Contrast with black, large text2.49:1WCAG large text: Fail

Named colours

Dark green · ΔE 14.7 Dark olivegreen · ΔE 15.8 Olivedrab · ΔE 26 Sea green · ΔE 26.1 Forest green · ΔE 27.7 Green · ΔE 28.8

Nearest named CSS colourDark green (#006400)ΔE 14.67, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3C0C58

Analogous#4E580C, #0C5816

Triadic#0C2858, #580C28

Split complementary#160C58, #580C4E

Tetradic#0C4E58, #3C0C58, #58160C

Tints, shades & saturation

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

Lighter +40%#83E64A

Lighter +30%#65DF1E

Lighter +20%#51B218

Lighter +10%#3C8512

Darker −10%#142B06

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#256400

Less saturated −25%#2B4C18

Channel breakdown

R40

G88

B12

Red40 (15.7%)

Green88 (34.5%)

Blue12 (4.7%)

Hue97.89°

Saturation (HSL)76%

Lightness19.61%

Dominant channelGreen

Hex per channelR 28 · G 58 · B 0C

Keep nerding

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

#28580C

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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