Recognised as Colour

#471A2E

#471A2E
Red
Dark
Nearest: Black

#471A2E is a red with RGB values 71, 26, 46 and HSL 333°, 46%, 19%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#471A2E#471A2E

HEX#471A2E

RGBrgb(71, 26, 46)

RGB (0–1)0.2784, 0.102, 0.1804

RGB percentages27.8%, 10.2%, 18%

HSLhsl(333.3, 46.4%, 19%)

HSV / HSBhsv(333.3, 63.4%, 27.8%)

CMYK0%, 63.4%, 35.2%, 72.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,659,758

CSS custom property--colour: #471A2E;

Brightness & contrast

Relative luminance0.02276WCAG 2.x, 0 is black and 1 is white

Perceived brightness46.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.43:1

Contrast with white14.43:1WCAG normal text: AAA

Contrast with black1.46:1WCAG normal text: Fail

Greyscale equivalent#252525

Inverted#B8E5D1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#21242Fno red cones; affects about 1% of men; ΔE 23 from the original

Deuteranopia#2D2D2Dno green cones; the most common form, about 1% of men; ΔE 24.2 from the original

Tritanopia#4D1722no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.43:1WCAG large text: AAA

Contrast with black, large text1.46:1WCAG large text: Fail

Named colours

Black · ΔE 29.5 Dim grey · ΔE 36.6 Dark slate grey · ΔE 38.6 Dark slateblue · ΔE 41.9 Gray · ΔE 44 Slate grey · ΔE 45.2

Nearest named CSS colourBlack (#000000)ΔE 29.48, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1A4733

Analogous#471A45, #471C1A

Triadic#2E471A, #1A2E47

Split complementary#1A471C, #1A4547

Tetradic#45471A, #1A4733, #1C1A47

Tints, shades & saturation

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

Lighter +40%#C76691

Lighter +30%#B74377

Lighter +20%#92355E

Lighter +10%#6C2846

Darker −10%#220C16

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#530E2D

Less saturated −25%#3B262F

Channel breakdown

R71

G26

B46

Red71 (27.8%)

Green26 (10.2%)

Blue46 (18%)

Hue333.33°

Saturation (HSL)46.39%

Lightness19.02%

Dominant channelRed

Hex per channelR 47 · G 1A · B 2E

Keep nerding

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

#471A2E

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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