Colour

#181F0A

#181F0A
Green
Dark
Nearest: Black

#181F0A is a green with RGB values 24, 31, 10 and HSL 80°, 51%, 8%. It is a dark colour, so white text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#181F0A#181F0A

HEX#181F0A

RGBrgb(24, 31, 10)

RGB (0–1)0.0941, 0.1216, 0.0392

RGB percentages9.4%, 12.2%, 3.9%

HSLhsl(80, 51.2%, 8%)

HSV / HSBhsv(80, 67.7%, 12.2%)

CMYK22.6%, 0%, 67.7%, 87.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,580,810

CSS custom property--colour: #181F0A;

Brightness & contrast

Relative luminance0.01196WCAG 2.x, 0 is black and 1 is white

Perceived brightness27.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.95:1

Contrast with white16.95:1WCAG normal text: AAA

Contrast with black1.24:1WCAG normal text: Fail

Greyscale equivalent#1C1C1C

Inverted#E7E0F5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#211D08no red cones; affects about 1% of men; ΔE 6.2 from the original

Deuteranopia#201C0Bno green cones; the most common form, about 1% of men; ΔE 6.6 from the original

Tritanopia#191D1Ano blue cones; rare, and affects men and women equally; ΔE 11.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.95:1WCAG large text: AAA

Contrast with black, large text1.24:1WCAG large text: Fail

Named colours

Black · ΔE 17.4 Dark slate grey · ΔE 26 Dim grey · ΔE 36.6 Dark olivegreen · ΔE 38.7 Gray · ΔE 45.2 Teal · ΔE 47.6

Nearest named CSS colourBlack (#000000)ΔE 17.36, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#110A1F

Analogous#1F1C0A, #0E1F0A

Triadic#0A181F, #1F0A18

Split complementary#0A0D1F, #1B0A1F

Tetradic#0A1F1C, #110A1F, #1F0A0E

Tints, shades & saturation

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

Lighter +40%#8FB93C

Lighter +30%#72932F

Lighter +20%#546C23

Lighter +10%#364616

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1A2405

Less saturated −25%#161A0F

Channel breakdown

R24

G31

B10

Red24 (9.4%)

Green31 (12.2%)

Blue10 (3.9%)

Hue80°

Saturation (HSL)51.22%

Lightness8.04%

Dominant channelGreen

Hex per channelR 18 · G 1F · B 0A

Keep nerding

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

#181F0A

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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