Colour

#00481B

#00481B
Green
Dark
Nearest: Dark olivegreen

#00481B is a green with RGB values 0, 72, 27 and HSL 143°, 100%, 14%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#00481B#00481B

HEX#00481B

RGBrgb(0, 72, 27)

RGB (0–1)0, 0.2824, 0.1059

RGB percentages0%, 28.2%, 10.6%

HSLhsl(142.5, 100%, 14.1%)

HSV / HSBhsv(142.5, 100%, 28.2%)

CMYK100%, 0%, 62.5%, 71.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer18,459

CSS custom property--colour: #00481B;

Brightness & contrast

Relative luminance0.04714WCAG 2.x, 0 is black and 1 is white

Perceived brightness55.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.81:1

Contrast with white10.81:1WCAG normal text: AAA

Contrast with black1.94:1WCAG normal text: Fail

Greyscale equivalent#353535

Inverted#FFB7E4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#494017no red cones; affects about 1% of men; ΔE 30 from the original

Deuteranopia#413B1Fno green cones; the most common form, about 1% of men; ΔE 29.7 from the original

Tritanopia#00463Eno blue cones; rare, and affects men and women equally; ΔE 24 from the original

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

Contrast with white, large text10.81:1WCAG large text: AAA

Contrast with black, large text1.94:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.8 Dark green · ΔE 25.9 Sea green · ΔE 26.9 Dark slate grey · ΔE 32.3 Teal · ΔE 37.2 Forest green · ΔE 38.7

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.79, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#48002D

Analogous#094800, #00483F

Triadic#1B0048, #481B00

Split complementary#3F0048, #480009

Tetradic#000948, #48002D, #483F00

Tints, shades & saturation

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

Lighter +40%#15FF6D

Lighter +30%#00E154

Lighter +20%#00AE41

Lighter +10%#007B2E

Darker −10%#001508

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00481B

Less saturated −25%#093F1D

Channel breakdown

G72

B27

Red0 (0%)

Green72 (28.2%)

Blue27 (10.6%)

Hue142.5°

Saturation (HSL)100%

Lightness14.12%

Dominant channelGreen

Hex per channelR 00 · G 48 · B 1B

Keep nerding

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#00481B

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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