Recognised as Colour

#330C11

#330C11
Red
Dark
Nearest: Black

#330C11 is a red with RGB values 51, 12, 17 and HSL 352°, 62%, 12%. It is a dark colour, so white text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#330C11#330C11

HEX#330C11

RGBrgb(51, 12, 17)

RGB (0–1)0.2, 0.0471, 0.0667

RGB percentages20%, 4.7%, 6.7%

HSLhsl(352.3, 61.9%, 12.4%)

HSV / HSBhsv(352.3, 76.5%, 20%)

CMYK0%, 76.5%, 66.7%, 80%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,345,425

CSS custom property--colour: #330C11;

Brightness & contrast

Relative luminance0.01007WCAG 2.x, 0 is black and 1 is white

Perceived brightness29.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.48:1

Contrast with white17.48:1WCAG normal text: AAA

Contrast with black1.2:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#CCF3EE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#161411no red cones; affects about 1% of men; ΔE 20.5 from the original

Deuteranopia#1F1D10no green cones; the most common form, about 1% of men; ΔE 22 from the original

Tritanopia#39050Eno blue cones; rare, and affects men and women equally; ΔE 5.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.48:1WCAG large text: AAA

Contrast with black, large text1.2:1WCAG large text: Fail

Named colours

Black · ΔE 23 Dark slate grey · ΔE 40.1 Dim grey · ΔE 41.2 Saddle brown · ΔE 45.2 Maroon · ΔE 45.3 Sienna · ΔE 46.3

Nearest named CSS colourBlack (#000000)ΔE 22.97, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0C332E

Analogous#330C24, #331B0C

Triadic#11330C, #0C1133

Split complementary#0C331B, #0C2433

Tetradic#25330C, #0C332E, #1B0C33

Tints, shades & saturation

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

Lighter +40%#D13A4E

Lighter +30%#AF293A

Lighter +20%#861F2D

Lighter +10%#5C161F

Darker −10%#0A0203

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#3B040B

Less saturated −25%#2B1417

Channel breakdown

R51

G12

B17

Red51 (20%)

Green12 (4.7%)

Blue17 (6.7%)

Hue352.31°

Saturation (HSL)61.9%

Lightness12.35%

Dominant channelRed

Hex per channelR 33 · G 0C · B 11

Keep nerding

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

#330C11

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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