Recognised as Colour

#286F40

#286F40
Green
Dark
Nearest: Sea green

#286F40 is a green with RGB values 40, 111, 64 and HSL 140°, 47%, 30%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#286F40#286F40

HEX#286F40

RGBrgb(40, 111, 64)

RGB (0–1)0.1569, 0.4353, 0.251

RGB percentages15.7%, 43.5%, 25.1%

HSLhsl(140.3, 47%, 29.6%)

HSV / HSBhsv(140.3, 64%, 43.5%)

CMYK64%, 0%, 42.3%, 56.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,649,920

CSS custom property--colour: #286F40;

Brightness & contrast

Relative luminance0.1219WCAG 2.x, 0 is black and 1 is white

Perceived brightness90.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.11:1

Contrast with white6.11:1WCAG normal text: AA

Contrast with black3.44:1WCAG normal text: Fail

Greyscale equivalent#5D5D5D

Inverted#D790BF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6F663Dno red cones; affects about 1% of men; ΔE 31.2 from the original

Deuteranopia#665F43no green cones; the most common form, about 1% of men; ΔE 31.8 from the original

Tritanopia#106D63no blue cones; rare, and affects men and women equally; ΔE 22.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.11:1WCAG large text: AAA

Contrast with black, large text3.44:1WCAG large text: AA

Named colours

Sea green · ΔE 11.7 Dark olivegreen · ΔE 18.3 Dark green · ΔE 24.7 Medium seagreen · ΔE 28.3 Teal · ΔE 29.4 Dark cyan · ΔE 30.8

Nearest named CSS colourSea green (#2E8B57)ΔE 11.74, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6F2857

Analogous#346F28, #286F64

Triadic#40286F, #6F4028

Split complementary#63286F, #6F2834

Tetradic#28346F, #6F2857, #6F6328

Tints, shades & saturation

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

Lighter +40%#8DD6A6

Lighter +30%#68C888

Lighter +20%#43BA6B

Lighter +10%#369456

Darker −10%#1A4A2A

Darker −20%#0D2415

Darker −30%#000000

Darker −40%#000000

More saturated +25%#15823A

Less saturated −25%#3B5C46

Channel breakdown

R40

G111

B64

Red40 (15.7%)

Green111 (43.5%)

Blue64 (25.1%)

Hue140.28°

Saturation (HSL)47.02%

Lightness29.61%

Dominant channelGreen

Hex per channelR 28 · G 6F · B 40

Keep nerding

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

#286F40

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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