Recognised as Colour

#A82D34

#A82D34
Red
Dark
Nearest: Brown

#A82D34 is a red with RGB values 168, 45, 52 and HSL 357°, 58%, 42%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Brown.

Colour values

#A82D34#A82D34

HEX#A82D34

RGBrgb(168, 45, 52)

RGB (0–1)0.6588, 0.1765, 0.2039

RGB percentages65.9%, 17.6%, 20.4%

HSLhsl(356.6, 57.7%, 41.8%)

HSV / HSBhsv(356.6, 73.2%, 65.9%)

CMYK0%, 73.2%, 69%, 34.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,021,620

CSS custom property--colour: #A82D34;

Brightness & contrast

Relative luminance0.1045WCAG 2.x, 0 is black and 1 is white

Perceived brightness99.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.8:1

Contrast with white6.8:1WCAG normal text: AA

Contrast with black3.09:1WCAG normal text: Fail

Greyscale equivalent#484848

Inverted#57D2CB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#504A33no red cones; affects about 1% of men; ΔE 53.3 from the original

Deuteranopia#6F6530no green cones; the most common form, about 1% of men; ΔE 54.1 from the original

Tritanopia#B90031no blue cones; rare, and affects men and women equally; ΔE 14.2 from the original

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

Contrast with white, large text6.8:1WCAG large text: AAA

Contrast with black, large text3.09:1WCAG large text: AA

Named colours

Brown · ΔE 4.8 Firebrick · ΔE 13.1 Indian red · ΔE 16.1 Maroon · ΔE 18 Dark red · ΔE 18.7 Sienna · ΔE 23.5

Nearest named CSS colourBrown (#A52A2A)ΔE 4.76, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2DA8A1

Analogous#A82D72, #A8632D

Triadic#34A82D, #2D34A8

Split complementary#2DA863, #2D72A8

Tetradic#72A82D, #2DA8A1, #632DA8

Tints, shades & saturation

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

Lighter +40%#EBB6B9

Lighter +30%#E18D92

Lighter +20%#D6656C

Lighter +10%#CB3D45

Darker −10%#802228

Darker −20%#58171B

Darker −30%#2F0D0F

Darker −40%#070202

More saturated +25%#C3121C

Less saturated −25%#8D484C

Channel breakdown

R168

G45

B52

Red168 (65.9%)

Green45 (17.6%)

Blue52 (20.4%)

Hue356.59°

Saturation (HSL)57.75%

Lightness41.76%

Dominant channelRed

Hex per channelR A8 · G 2D · B 34

Keep nerding

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

#A82D34

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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