Colour

#3D0B16

#3D0B16
Red
Dark
Nearest: Black

#3D0B16 is a red with RGB values 61, 11, 22 and HSL 347°, 69%, 14%. It is a dark colour, so white text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#3D0B16#3D0B16

HEX#3D0B16

RGBrgb(61, 11, 22)

RGB (0–1)0.2392, 0.0431, 0.0863

RGB percentages23.9%, 4.3%, 8.6%

HSLhsl(346.8, 69.4%, 14.1%)

HSV / HSBhsv(346.8, 82%, 23.9%)

CMYK0%, 82%, 63.9%, 76.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,000,534

CSS custom property--colour: #3D0B16;

Brightness & contrast

Relative luminance0.01289WCAG 2.x, 0 is black and 1 is white

Perceived brightness35.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.69:1

Contrast with white16.69:1WCAG normal text: AAA

Contrast with black1.26:1WCAG normal text: Fail

Greyscale equivalent#161616

Inverted#C2F4E9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#181716no red cones; affects about 1% of men; ΔE 25.6 from the original

Deuteranopia#252215no green cones; the most common form, about 1% of men; ΔE 26.4 from the original

Tritanopia#43020Fno blue cones; rare, and affects men and women equally; ΔE 7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.69:1WCAG large text: AAA

Contrast with black, large text1.26:1WCAG large text: Fail

Named colours

Black · ΔE 28.2 Maroon · ΔE 41.6 Dim grey · ΔE 42.1 Dark slate grey · ΔE 43.1 Saddle brown · ΔE 43.3 Brown · ΔE 43.3

Nearest named CSS colourBlack (#000000)ΔE 28.17, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0B3D32

Analogous#3D0B2F, #3D190B

Triadic#163D0B, #0B163D

Split complementary#0B3D19, #0B2F3D

Tetradic#2F3D0B, #0B3D32, #190B3D

Tints, shades & saturation

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

Lighter +40%#DB395D

Lighter +30%#BF2245

Lighter +20%#931B35

Lighter +10%#681326

Darker −10%#120306

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#460211

Less saturated −25%#34141B

Channel breakdown

R61

G11

B22

Red61 (23.9%)

Green11 (4.3%)

Blue22 (8.6%)

Hue346.8°

Saturation (HSL)69.44%

Lightness14.12%

Dominant channelRed

Hex per channelR 3D · G 0B · B 16

Keep nerding

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

#3D0B16

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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