Colour

#01431D

#01431D
Green
Dark
Nearest: Dark olivegreen

#01431D is a green with RGB values 1, 67, 29 and HSL 145°, 97%, 13%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#01431D#01431D

HEX#01431D

RGBrgb(1, 67, 29)

RGB (0–1)0.0039, 0.2627, 0.1137

RGB percentages0.4%, 26.3%, 11.4%

HSLhsl(145.5, 97.1%, 13.3%)

HSV / HSBhsv(145.5, 98.5%, 26.3%)

CMYK98.5%, 0%, 56.7%, 73.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer82,717

CSS custom property--colour: #01431D;

Brightness & contrast

Relative luminance0.04109WCAG 2.x, 0 is black and 1 is white

Perceived brightness52.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.53:1

Contrast with white11.53:1WCAG normal text: AAA

Contrast with black1.82:1WCAG normal text: Fail

Greyscale equivalent#323232

Inverted#FEBCE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#433C1Ano red cones; affects about 1% of men; ΔE 27.3 from the original

Deuteranopia#3C3720no green cones; the most common form, about 1% of men; ΔE 27.4 from the original

Tritanopia#00423Ano blue cones; rare, and affects men and women equally; ΔE 19.9 from the original

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

Contrast with white, large text11.53:1WCAG large text: AAA

Contrast with black, large text1.82:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 24.6 Dark slate grey · ΔE 28.6 Sea green · ΔE 29.6 Dark green · ΔE 30.5 Teal · ΔE 35.7 Dark cyan · ΔE 38.9

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 24.58, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#430127

Analogous#064301, #01433E

Triadic#1D0143, #431D01

Split complementary#3E0143, #430106

Tetradic#010643, #430127, #433E01

Tints, shades & saturation

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

Lighter +40%#14FC77

Lighter +30%#03DA5E

Lighter +20%#02A849

Lighter +10%#027533

Darker −10%#001107

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00441D

Less saturated −25%#093B1E

Channel breakdown

G67

B29

Red1 (0.4%)

Green67 (26.3%)

Blue29 (11.4%)

Hue145.45°

Saturation (HSL)97.06%

Lightness13.33%

Dominant channelGreen

Hex per channelR 01 · G 43 · B 1D

Keep nerding

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#01431D

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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