Colour

#145A2D

#145A2D
Green
Dark
Nearest: Dark olivegreen

#145A2D is a green with RGB values 20, 90, 45 and HSL 141°, 64%, 22%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#145A2D#145A2D

HEX#145A2D

RGBrgb(20, 90, 45)

RGB (0–1)0.0784, 0.3529, 0.1765

RGB percentages7.8%, 35.3%, 17.6%

HSLhsl(141.4, 63.6%, 21.6%)

HSV / HSBhsv(141.4, 77.8%, 35.3%)

CMYK77.8%, 0%, 50%, 64.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,333,805

CSS custom property--colour: #145A2D;

Brightness & contrast

Relative luminance0.07651WCAG 2.x, 0 is black and 1 is white

Perceived brightness71.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.3:1

Contrast with white8.3:1WCAG normal text: AAA

Contrast with black2.53:1WCAG normal text: Fail

Greyscale equivalent#484848

Inverted#EBA5D2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5A5229no red cones; affects about 1% of men; ΔE 30 from the original

Deuteranopia#524C30no green cones; the most common form, about 1% of men; ΔE 30.3 from the original

Tritanopia#00584Fno blue cones; rare, and affects men and women equally; ΔE 22.5 from the original

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

Contrast with white, large text8.3:1WCAG large text: AAA

Contrast with black, large text2.53:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.5 Sea green · ΔE 19.7 Dark green · ΔE 24.6 Dark slate grey · ΔE 31.6 Teal · ΔE 32.4 Dark cyan · ΔE 34.7

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.5, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5A1441

Analogous#1E5A14, #145A50

Triadic#2D145A, #5A2D14

Split complementary#50145A, #5A141E

Tetradic#141E5A, #5A1441, #5A5014

Tints, shades & saturation

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

Lighter +40%#5FDB8B

Lighter +30%#35D26D

Lighter +20%#27AD57

Lighter +10%#1D8442

Darker −10%#0B3018

Darker −20%#010703

Darker −30%#000000

Darker −40%#000000

More saturated +25%#066829

Less saturated −25%#224C31

Channel breakdown

R20

G90

B45

Red20 (7.8%)

Green90 (35.3%)

Blue45 (17.6%)

Hue141.43°

Saturation (HSL)63.64%

Lightness21.57%

Dominant channelGreen

Hex per channelR 14 · G 5A · B 2D

Keep nerding

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#145A2D

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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