Colour

#4A1D24

#4A1D24
Red
Dark
Nearest: Black

#4A1D24 is a red with RGB values 74, 29, 36 and HSL 351°, 44%, 20%. It is a dark colour, so white text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#4A1D24#4A1D24

HEX#4A1D24

RGBrgb(74, 29, 36)

RGB (0–1)0.2902, 0.1137, 0.1412

RGB percentages29%, 11.4%, 14.1%

HSLhsl(350.7, 43.7%, 20.2%)

HSV / HSBhsv(350.7, 60.8%, 29%)

CMYK0%, 60.8%, 51.4%, 71%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,857,124

CSS custom property--colour: #4A1D24;

Brightness & contrast

Relative luminance0.02462WCAG 2.x, 0 is black and 1 is white

Perceived brightness47.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.07:1

Contrast with white14.07:1WCAG normal text: AAA

Contrast with black1.49:1WCAG normal text: Fail

Greyscale equivalent#272727

Inverted#B5E2DB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#262624no red cones; affects about 1% of men; ΔE 23.2 from the original

Deuteranopia#322F23no green cones; the most common form, about 1% of men; ΔE 23.4 from the original

Tritanopia#511720no blue cones; rare, and affects men and women equally; ΔE 6.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.07:1WCAG large text: AAA

Contrast with black, large text1.49:1WCAG large text: Fail

Named colours

Black · ΔE 29 Dim grey · ΔE 35.2 Dark slate grey · ΔE 37.7 Sienna · ΔE 40.2 Saddle brown · ΔE 40.6 Brown · ΔE 42

Nearest named CSS colourBlack (#000000)ΔE 28.99, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D4A43

Analogous#4A1D3A, #4A2D1D

Triadic#244A1D, #1D244A

Split complementary#1D4A2D, #1D3A4A

Tetradic#3A4A1D, #1D4A43, #2D1D4A

Tints, shades & saturation

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

Lighter +40%#C66D7B

Lighter +30%#B7495A

Lighter +20%#933A48

Lighter +10%#6F2B36

Darker −10%#250F12

Darker −20%#010000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#57101B

Less saturated −25%#3D2A2D

Channel breakdown

R74

G29

B36

Red74 (29%)

Green29 (11.4%)

Blue36 (14.1%)

Hue350.67°

Saturation (HSL)43.69%

Lightness20.2%

Dominant channelRed

Hex per channelR 4A · G 1D · B 24

Keep nerding

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

#4A1D24

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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