Recognised as Colour

#47232F

#47232F
Red
Dark
Nearest: Black

#47232F is a red with RGB values 71, 35, 47 and HSL 340°, 34%, 21%. It is a dark colour, so white text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#47232F#47232F

HEX#47232F

RGBrgb(71, 35, 47)

RGB (0–1)0.2784, 0.1373, 0.1843

RGB percentages27.8%, 13.7%, 18.4%

HSLhsl(340, 34%, 20.8%)

HSV / HSBhsv(340, 50.7%, 27.8%)

CMYK0%, 50.7%, 33.8%, 72.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,662,063

CSS custom property--colour: #47232F;

Brightness & contrast

Relative luminance0.02747WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.55:1

Contrast with white13.55:1WCAG normal text: AAA

Contrast with black1.55:1WCAG normal text: Fail

Greyscale equivalent#2C2C2C

Inverted#B8DCD0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#282A2Fno red cones; affects about 1% of men; ΔE 18.8 from the original

Deuteranopia#31312Eno green cones; the most common form, about 1% of men; ΔE 19.6 from the original

Tritanopia#4C2127no blue cones; rare, and affects men and women equally; ΔE 6.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.55:1WCAG large text: AAA

Contrast with black, large text1.55:1WCAG large text: Fail

Named colours

Black · ΔE 26.7 Dim grey · ΔE 31.6 Dark slate grey · ΔE 33.1 Gray · ΔE 39.4 Slate grey · ΔE 41.1 Light slate grey · ΔE 43.9

Nearest named CSS colourBlack (#000000)ΔE 26.72, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#23473B

Analogous#472341, #472923

Triadic#2F4723, #232F47

Split complementary#234729, #234147

Tetradic#414723, #23473B, #292347

Tints, shades & saturation

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

Lighter +40%#BD7990

Lighter +30%#AC5773

Lighter +20%#8B455C

Lighter +10%#693446

Darker −10%#251218

Darker −20%#030102

Darker −30%#000000

Darker −40%#000000

More saturated +25%#54162B

Less saturated −25%#3A3033

Channel breakdown

R71

G35

B47

Red71 (27.8%)

Green35 (13.7%)

Blue47 (18.4%)

Hue340°

Saturation (HSL)33.96%

Lightness20.78%

Dominant channelRed

Hex per channelR 47 · G 23 · B 2F

Keep nerding

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

#47232F

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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