Colour

#2A451C

#2A451C
Green
Dark
Nearest: Dark olivegreen

#2A451C is a green with RGB values 42, 69, 28 and HSL 100°, 42%, 19%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2A451C#2A451C

HEX#2A451C

RGBrgb(42, 69, 28)

RGB (0–1)0.1647, 0.2706, 0.1098

RGB percentages16.5%, 27.1%, 11%

HSLhsl(99.5, 42.3%, 19%)

HSV / HSBhsv(99.5, 59.4%, 27.1%)

CMYK39.1%, 0%, 59.4%, 72.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,770,204

CSS custom property--colour: #2A451C;

Brightness & contrast

Relative luminance0.04832WCAG 2.x, 0 is black and 1 is white

Perceived brightness58.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.68:1

Contrast with white10.68:1WCAG normal text: AAA

Contrast with black1.97:1WCAG normal text: Fail

Greyscale equivalent#3C3C3C

Inverted#D5BAE3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#474018no red cones; affects about 1% of men; ΔE 16.6 from the original

Deuteranopia#443D1Fno green cones; the most common form, about 1% of men; ΔE 17.4 from the original

Tritanopia#29423Cno blue cones; rare, and affects men and women equally; ΔE 22.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text10.68:1WCAG large text: AAA

Contrast with black, large text1.97:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 18.5 Dark slate grey · ΔE 26.6 Sea green · ΔE 32.6 Dark green · ΔE 33.3 Dim grey · ΔE 33.9 Teal · ΔE 38.3

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.46, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#371C45

Analogous#3F451C, #1C4522

Triadic#1C2A45, #451C2A

Split complementary#221C45, #451C3F

Tetradic#1C3F45, #371C45, #45221C

Tints, shades & saturation

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

Lighter +40%#88C36A

Lighter +30%#6CB248

Lighter +20%#568E39

Lighter +10%#40692B

Darker −10%#14210D

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#265110

Less saturated −25%#2E3928

Channel breakdown

R42

G69

B28

Red42 (16.5%)

Green69 (27.1%)

Blue28 (11%)

Hue99.51°

Saturation (HSL)42.27%

Lightness19.02%

Dominant channelGreen

Hex per channelR 2A · G 45 · B 1C

Keep nerding

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#2A451C

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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