Colour

#182D13

#182D13
Green
Dark
Nearest: Dark slate grey

#182D13 is a green with RGB values 24, 45, 19 and HSL 108°, 41%, 13%. It is a dark colour, so white text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#182D13#182D13

HEX#182D13

RGBrgb(24, 45, 19)

RGB (0–1)0.0941, 0.1765, 0.0745

RGB percentages9.4%, 17.6%, 7.5%

HSLhsl(108.5, 40.6%, 12.5%)

HSV / HSBhsv(108.5, 57.8%, 17.6%)

CMYK46.7%, 0%, 57.8%, 82.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,584,403

CSS custom property--colour: #182D13;

Brightness & contrast

Relative luminance0.02118WCAG 2.x, 0 is black and 1 is white

Perceived brightness37.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.75:1

Contrast with white14.75:1WCAG normal text: AAA

Contrast with black1.42:1WCAG normal text: Fail

Greyscale equivalent#272727

Inverted#E7D2EC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2E2911no red cones; affects about 1% of men; ΔE 13.3 from the original

Deuteranopia#2B2715no green cones; the most common form, about 1% of men; ΔE 13.5 from the original

Tritanopia#162C27no blue cones; rare, and affects men and women equally; ΔE 14.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.75:1WCAG large text: AAA

Contrast with black, large text1.42:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 23.7 Black · ΔE 26.1 Dark olivegreen · ΔE 31.1 Dim grey · ΔE 35 Teal · ΔE 41.8 Gray · ΔE 42.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 23.66, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#28132D

Analogous#252D13, #132D1B

Triadic#13182D, #2D1318

Split complementary#1B132D, #2D1325

Tetradic#13252D, #28132D, #2D1B13

Tints, shades & saturation

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

Lighter +40%#68B755

Lighter +30%#519940

Lighter +20%#3E7531

Lighter +10%#2B5122

Darker −10%#050904

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#13350B

Less saturated −25%#1D251B

Channel breakdown

R24

G45

B19

Red24 (9.4%)

Green45 (17.6%)

Blue19 (7.5%)

Hue108.46°

Saturation (HSL)40.63%

Lightness12.55%

Dominant channelGreen

Hex per channelR 18 · G 2D · B 13

Keep nerding

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

#182D13

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

Nerdulate something else