Recognised as Colour

#71122F

#71122F
Red
Dark
Nearest: Brown

#71122F is a red with RGB values 113, 18, 47 and HSL 342°, 73%, 26%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#71122F#71122F

HEX#71122F

RGBrgb(113, 18, 47)

RGB (0–1)0.4431, 0.0706, 0.1843

RGB percentages44.3%, 7.1%, 18.4%

HSLhsl(341.7, 72.5%, 25.7%)

HSV / HSBhsv(341.7, 84.1%, 44.3%)

CMYK0%, 84.1%, 58.4%, 55.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,410,223

CSS custom property--colour: #71122F;

Brightness & contrast

Relative luminance0.04149WCAG 2.x, 0 is black and 1 is white

Perceived brightness65.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.48:1

Contrast with white11.48:1WCAG normal text: AAA

Contrast with black1.83:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#8EEDD0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2C2D2Fno red cones; affects about 1% of men; ΔE 43.2 from the original

Deuteranopia#45402Dno green cones; the most common form, about 1% of men; ΔE 43.4 from the original

Tritanopia#7C001Fno blue cones; rare, and affects men and women equally; ΔE 13.8 from the original

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

Contrast with white, large text11.48:1WCAG large text: AAA

Contrast with black, large text1.83:1WCAG large text: Fail

Named colours

Brown · ΔE 27.2 Maroon · ΔE 30.5 Indian red · ΔE 32.5 Dark red · ΔE 34.6 Firebrick · ΔE 35.9 Sienna · ΔE 35.9

Nearest named CSS colourBrown (#A52A2A)ΔE 27.21, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#127154

Analogous#71125E, #712412

Triadic#2F7112, #122F71

Split complementary#127124, #125E71

Tetradic#5F7112, #127154, #251271

Tints, shades & saturation

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

Lighter +40%#E7688F

Lighter +30%#E03C6E

Lighter +20%#C92054

Lighter +10%#9D1941

Darker −10%#450B1D

Darker −20%#19040A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#810229

Less saturated −25%#612235

Channel breakdown

R113

G18

B47

Red113 (44.3%)

Green18 (7.1%)

Blue47 (18.4%)

Hue341.68°

Saturation (HSL)72.52%

Lightness25.69%

Dominant channelRed

Hex per channelR 71 · G 12 · B 2F

Keep nerding

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

#71122F

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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