Colour

#17431D

#17431D
Green
Dark
Nearest: Dark olivegreen

#17431D is a green with RGB values 23, 67, 29 and HSL 128°, 49%, 18%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#17431D#17431D

HEX#17431D

RGBrgb(23, 67, 29)

RGB (0–1)0.0902, 0.2627, 0.1137

RGB percentages9%, 26.3%, 11.4%

HSLhsl(128.2, 48.9%, 17.6%)

HSV / HSBhsv(128.2, 65.7%, 26.3%)

CMYK65.7%, 0%, 56.7%, 73.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,524,509

CSS custom property--colour: #17431D;

Brightness & contrast

Relative luminance0.04285WCAG 2.x, 0 is black and 1 is white

Perceived brightness53.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.31:1

Contrast with white11.31:1WCAG normal text: AAA

Contrast with black1.86:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#E8BCE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#443D1Ano red cones; affects about 1% of men; ΔE 22.6 from the original

Deuteranopia#3E3920no green cones; the most common form, about 1% of men; ΔE 22.6 from the original

Tritanopia#0E413Ano blue cones; rare, and affects men and women equally; ΔE 20.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.31:1WCAG large text: AAA

Contrast with black, large text1.86:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.1 Dark slate grey · ΔE 26.6 Sea green · ΔE 30.9 Dark green · ΔE 32.1 Teal · ΔE 36.2 Dim grey · ΔE 36.7

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.15, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#43173D

Analogous#274317, #174333

Triadic#1D1743, #431D17

Split complementary#331743, #431727

Tetradic#172743, #43173D, #433317

Tints, shades & saturation

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

Lighter +40%#5EC86D

Lighter +30%#3EB54E

Lighter +20%#318F3E

Lighter +10%#24692D

Darker −10%#0A1D0D

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#0C4E15

Less saturated −25%#223825

Channel breakdown

R23

G67

B29

Red23 (9%)

Green67 (26.3%)

Blue29 (11.4%)

Hue128.18°

Saturation (HSL)48.89%

Lightness17.65%

Dominant channelGreen

Hex per channelR 17 · G 43 · B 1D

Keep nerding

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#17431D

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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