Recognised as Colour

#320B04

#320B04
Red
Dark
Nearest: Black

#320B04 is a red with RGB values 50, 11, 4 and HSL 9°, 85%, 11%. It is a dark colour, so white text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#320B04#320B04

HEX#320B04

RGBrgb(50, 11, 4)

RGB (0–1)0.1961, 0.0431, 0.0157

RGB percentages19.6%, 4.3%, 1.6%

HSLhsl(9.1, 85.2%, 10.6%)

HSV / HSBhsv(9.1, 92%, 19.6%)

CMYK0%, 78%, 92%, 80.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,279,620

CSS custom property--colour: #320B04;

Brightness & contrast

Relative luminance0.00926WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.72:1

Contrast with white17.72:1WCAG normal text: AAA

Contrast with black1.19:1WCAG normal text: Fail

Greyscale equivalent#131313

Inverted#CDF4FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#161303no red cones; affects about 1% of men; ΔE 21 from the original

Deuteranopia#201B03no green cones; the most common form, about 1% of men; ΔE 20.8 from the original

Tritanopia#380309no blue cones; rare, and affects men and women equally; ΔE 7.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.72:1WCAG large text: AAA

Contrast with black, large text1.19:1WCAG large text: Fail

Named colours

Black · ΔE 23.8 Dark slate grey · ΔE 41.3 Saddle brown · ΔE 42.2 Dim grey · ΔE 42.4 Maroon · ΔE 42.9 Sienna · ΔE 44.2

Nearest named CSS colourBlack (#000000)ΔE 23.8, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#042B32

Analogous#320414, #322204

Triadic#04320B, #0B0432

Split complementary#043222, #041432

Tetradic#143204, #042B32, #220432

Tints, shades & saturation

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

Lighter +40%#EC3616

Lighter +30%#C02A0F

Lighter +20%#90200C

Lighter +10%#611508

Darker −10%#030100

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#360800

Less saturated −25%#2B100B

Channel breakdown

R50

G11

Red50 (19.6%)

Green11 (4.3%)

Blue4 (1.6%)

Hue9.13°

Saturation (HSL)85.19%

Lightness10.59%

Dominant channelRed

Hex per channelR 32 · G 0B · B 04

Keep nerding

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

#320B04

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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