Recognised as Colour

#4B0922

#4B0922
Red
Dark
Nearest: Black

#4B0922 is a red with RGB values 75, 9, 34 and HSL 337°, 79%, 16%. It is a dark colour, so white text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#4B0922#4B0922

HEX#4B0922

RGBrgb(75, 9, 34)

RGB (0–1)0.2941, 0.0353, 0.1333

RGB percentages29.4%, 3.5%, 13.3%

HSLhsl(337.3, 78.6%, 16.5%)

HSV / HSBhsv(337.3, 88%, 29.4%)

CMYK0%, 88%, 54.7%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,917,538

CSS custom property--colour: #4B0922;

Brightness & contrast

Relative luminance0.01807WCAG 2.x, 0 is black and 1 is white

Perceived brightness43.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.43:1

Contrast with white15.43:1WCAG normal text: AAA

Contrast with black1.36:1WCAG normal text: Fail

Greyscale equivalent#191919

Inverted#B4F6DD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1A1C23no red cones; affects about 1% of men; ΔE 31.9 from the original

Deuteranopia#2B2920no green cones; the most common form, about 1% of men; ΔE 33 from the original

Tritanopia#520014no blue cones; rare, and affects men and women equally; ΔE 11.6 from the original

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

Contrast with white, large text15.43:1WCAG large text: AAA

Contrast with black, large text1.36:1WCAG large text: Fail

Named colours

Black · ΔE 34.9 Brown · ΔE 40.5 Maroon · ΔE 40.6 Dim grey · ΔE 43.7 Sienna · ΔE 44.3 Saddle brown · ΔE 45.1

Nearest named CSS colourBlack (#000000)ΔE 34.94, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#094B32

Analogous#4B0943, #4B1109

Triadic#224B09, #09224B

Split complementary#094B11, #09434B

Tetradic#434B09, #094B32, #11094B

Tints, shades & saturation

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

Lighter +40%#E7397B

Lighter +30%#D41960

Lighter +20%#A6144B

Lighter +10%#790E37

Darker −10%#1D040D

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#540020

Less saturated −25%#411325

Channel breakdown

R75

B34

Red75 (29.4%)

Green9 (3.5%)

Blue34 (13.3%)

Hue337.27°

Saturation (HSL)78.57%

Lightness16.47%

Dominant channelRed

Hex per channelR 4B · G 09 · B 22

Keep nerding

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

#4B0922

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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