Recognised as Colour

#A00014

#A00014
Red
Dark
Nearest: Firebrick

#A00014 is a red with RGB values 160, 0, 20 and HSL 353°, 100%, 31%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Firebrick.

Colour values

#A00014#A00014

HEX#A00014

RGBrgb(160, 0, 20)

RGB (0–1)0.6275, 0, 0.0784

RGB percentages62.7%, 0%, 7.8%

HSLhsl(352.5, 100%, 31.4%)

HSV / HSBhsv(352.5, 100%, 62.7%)

CMYK0%, 100%, 87.5%, 37.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,485,780

CSS custom property--colour: #A00014;

Brightness & contrast

Relative luminance0.07524WCAG 2.x, 0 is black and 1 is white

Perceived brightness87.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.38:1

Contrast with white8.38:1WCAG normal text: AAA

Contrast with black2.5:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#5FFFEB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#413912no red cones; affects about 1% of men; ΔE 61.1 from the original

Deuteranopia#645909no green cones; the most common form, about 1% of men; ΔE 61.4 from the original

Tritanopia#B1000Cno blue cones; rare, and affects men and women equally; ΔE 9.9 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text8.38:1WCAG large text: AAA

Contrast with black, large text2.5:1WCAG large text: Fail

Named colours

Firebrick · ΔE 6.2 Dark red · ΔE 8.2 Brown · ΔE 11.4 Maroon · ΔE 11.5 Crimson · ΔE 20.4 Indian red · ΔE 28.6

Nearest named CSS colourFirebrick (#B22222)ΔE 6.23, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00A08C

Analogous#A00064, #A03C00

Triadic#14A000, #0014A0

Split complementary#00A03C, #0064A0

Tetradic#64A000, #00A08C, #3C00A0

Tints, shades & saturation

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

Lighter +40%#FF6D7F

Lighter +30%#FF3A53

Lighter +20%#FF0726

Lighter +10%#D3001A

Darker −10%#6D000E

Darker −20%#3A0007

Darker −30%#070001

Darker −40%#000000

More saturated +25%#A00014

Less saturated −25%#8C1423

Channel breakdown

R160

B20

Red160 (62.7%)

Green0 (0%)

Blue20 (7.8%)

Hue352.5°

Saturation (HSL)100%

Lightness31.37%

Dominant channelRed

Hex per channelR A0 · G 00 · B 14

Keep nerding

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

#A00014

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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