Colour

#4B1E19

#4B1E19
Red
Dark
Nearest: Black

#4B1E19 is a red with RGB values 75, 30, 25 and HSL 6°, 50%, 20%. It is a dark colour, so white text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#4B1E19#4B1E19

HEX#4B1E19

RGBrgb(75, 30, 25)

RGB (0–1)0.2941, 0.1176, 0.098

RGB percentages29.4%, 11.8%, 9.8%

HSLhsl(6, 50%, 19.6%)

HSV / HSBhsv(6, 66.7%, 29.4%)

CMYK0%, 60%, 66.7%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,922,905

CSS custom property--colour: #4B1E19;

Brightness & contrast

Relative luminance0.02495WCAG 2.x, 0 is black and 1 is white

Perceived brightness47.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.01:1

Contrast with white14.01:1WCAG normal text: AAA

Contrast with black1.5:1WCAG normal text: Fail

Greyscale equivalent#272727

Inverted#B4E1E6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#292618no red cones; affects about 1% of men; ΔE 22.8 from the original

Deuteranopia#342F18no green cones; the most common form, about 1% of men; ΔE 22.8 from the original

Tritanopia#53161Dno blue cones; rare, and affects men and women equally; ΔE 8.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.01:1WCAG large text: AAA

Contrast with black, large text1.5:1WCAG large text: Fail

Named colours

Black · ΔE 30.8 Saddle brown · ΔE 34 Sienna · ΔE 34.9 Dim grey · ΔE 36.5 Maroon · ΔE 37.2 Brown · ΔE 38.7

Nearest named CSS colourBlack (#000000)ΔE 30.76, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#19464B

Analogous#4B192D, #4B3719

Triadic#194B1E, #1E194B

Split complementary#194B37, #192D4B

Tetradic#2D4B19, #19464B, #37194B

Tints, shades & saturation

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

Lighter +40%#CC6F64

Lighter +30%#BE4C3F

Lighter +20%#983D32

Lighter +10%#712D26

Darker −10%#250F0C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#58140C

Less saturated −25%#3F2825

Channel breakdown

R75

G30

B25

Red75 (29.4%)

Green30 (11.8%)

Blue25 (9.8%)

Hue6°

Saturation (HSL)50%

Lightness19.61%

Dominant channelRed

Hex per channelR 4B · G 1E · B 19

Keep nerding

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

#4B1E19

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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