Colour

#13170D

#13170D
Green
Dark
Nearest: Black

#13170D is a green with RGB values 19, 23, 13 and HSL 84°, 28%, 7%. It is a dark colour, so white text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#13170D#13170D

HEX#13170D

RGBrgb(19, 23, 13)

RGB (0–1)0.0745, 0.0902, 0.051

RGB percentages7.5%, 9%, 5.1%

HSLhsl(84, 27.8%, 7.1%)

HSV / HSBhsv(84, 43.5%, 9%)

CMYK17.4%, 0%, 43.5%, 91%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,251,085

CSS custom property--colour: #13170D;

Brightness & contrast

Relative luminance0.0078WCAG 2.x, 0 is black and 1 is white

Perceived brightness20.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.17:1

Contrast with white18.17:1WCAG normal text: AAA

Contrast with black1.16:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#ECE8F2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#18160Cno red cones; affects about 1% of men; ΔE 2.9 from the original

Deuteranopia#18160Dno green cones; the most common form, about 1% of men; ΔE 3 from the original

Tritanopia#141614no blue cones; rare, and affects men and women equally; ΔE 4.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.17:1WCAG large text: AAA

Contrast with black, large text1.16:1WCAG large text: Fail

Named colours

Black · ΔE 9.5 Dark slate grey · ΔE 26.9 Dim grey · ΔE 37.9 Dark olivegreen · ΔE 46 Gray · ΔE 47 Slate grey · ΔE 48.4

Nearest named CSS colourBlack (#000000)ΔE 9.48, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#110D17

Analogous#17160D, #0E170D

Triadic#0D1317, #170D13

Split complementary#0D0E17, #160D17

Tetradic#0D1716, #110D17, #170D0E

Tints, shades & saturation

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

Lighter +40%#7F9957

Lighter +30%#647944

Lighter +20%#495832

Lighter +10%#2E381F

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#141B09

Less saturated −25%#121311

Channel breakdown

R19

G23

B13

Red19 (7.5%)

Green23 (9%)

Blue13 (5.1%)

Hue84°

Saturation (HSL)27.78%

Lightness7.06%

Dominant channelGreen

Hex per channelR 13 · G 17 · B 0D

Keep nerding

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#13170D

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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