Colour

#4B192C

#4B192C
Red
Dark
Nearest: Black

#4B192C is a red with RGB values 75, 25, 44 and HSL 337°, 50%, 20%. It is a dark colour, so white text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#4B192C#4B192C

HEX#4B192C

RGBrgb(75, 25, 44)

RGB (0–1)0.2941, 0.098, 0.1725

RGB percentages29.4%, 9.8%, 17.3%

HSLhsl(337.2, 50%, 19.6%)

HSV / HSBhsv(337.2, 66.7%, 29.4%)

CMYK0%, 66.7%, 41.3%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,921,644

CSS custom property--colour: #4B192C;

Brightness & contrast

Relative luminance0.02373WCAG 2.x, 0 is black and 1 is white

Perceived brightness47.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.24:1

Contrast with white14.24:1WCAG normal text: AAA

Contrast with black1.47:1WCAG normal text: Fail

Greyscale equivalent#252525

Inverted#B4E6D3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#22252Dno red cones; affects about 1% of men; ΔE 25.7 from the original

Deuteranopia#2F2E2Bno green cones; the most common form, about 1% of men; ΔE 26.2 from the original

Tritanopia#511520no 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 text14.24:1WCAG large text: AAA

Contrast with black, large text1.47:1WCAG large text: Fail

Named colours

Black · ΔE 31.1 Dim grey · ΔE 37.4 Dark slate grey · ΔE 40.2 Dark slateblue · ΔE 43.8 Brown · ΔE 44 Gray · ΔE 44.5

Nearest named CSS colourBlack (#000000)ΔE 31.11, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#194B38

Analogous#4B1945, #4B1F19

Triadic#2C4B19, #192C4B

Split complementary#194B1F, #19454B

Tetradic#454B19, #194B38, #1F194B

Tints, shades & saturation

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

Lighter +40%#CC648C

Lighter +30%#BE3F6F

Lighter +20%#983259

Lighter +10%#712642

Darker −10%#250C16

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#580C29

Less saturated −25%#3F252F

Channel breakdown

R75

G25

B44

Red75 (29.4%)

Green25 (9.8%)

Blue44 (17.3%)

Hue337.2°

Saturation (HSL)50%

Lightness19.61%

Dominant channelRed

Hex per channelR 4B · G 19 · B 2C

Keep nerding

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

#4B192C

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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