Recognised as Colour

#49040F

#49040F
Red
Dark
Nearest: Maroon

#49040F is a red with RGB values 73, 4, 15 and HSL 350°, 90%, 15%. It is a dark colour, so white text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#49040F#49040F

HEX#49040F

RGBrgb(73, 4, 15)

RGB (0–1)0.2863, 0.0157, 0.0588

RGB percentages28.6%, 1.6%, 5.9%

HSLhsl(350.4, 89.6%, 15.1%)

HSV / HSBhsv(350.4, 94.5%, 28.6%)

CMYK0%, 94.5%, 79.5%, 71.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,785,167

CSS custom property--colour: #49040F;

Brightness & contrast

Relative luminance0.01538WCAG 2.x, 0 is black and 1 is white

Perceived brightness40.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.06:1

Contrast with white16.06:1WCAG normal text: AAA

Contrast with black1.31:1WCAG normal text: Fail

Greyscale equivalent#131313

Inverted#B6FBF0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1A180Fno red cones; affects about 1% of men; ΔE 33.7 from the original

Deuteranopia#2B260Dno green cones; the most common form, about 1% of men; ΔE 33.5 from the original

Tritanopia#510009no blue cones; rare, and affects men and women equally; ΔE 6.3 from the original

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

Contrast with white, large text16.06:1WCAG large text: AAA

Contrast with black, large text1.31:1WCAG large text: Fail

Named colours

Maroon · ΔE 32.1 Brown · ΔE 35 Black · ΔE 36.6 Dark red · ΔE 37.1 Saddle brown · ΔE 37.2 Sienna · ΔE 38

Nearest named CSS colourMaroon (#800000)ΔE 32.14, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#04493E

Analogous#490432, #491B04

Triadic#0F4904, #040F49

Split complementary#04491B, #043249

Tetradic#324904, #04493E, #1B0449

Tints, shades & saturation

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

Lighter +40%#F32647

Lighter +30%#DA0C2D

Lighter +20%#AA0923

Lighter +10%#790719

Darker −10%#190105

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4D000C

Less saturated −25%#3F0E16

Channel breakdown

R73

B15

Red73 (28.6%)

Green4 (1.6%)

Blue15 (5.9%)

Hue350.43°

Saturation (HSL)89.61%

Lightness15.1%

Dominant channelRed

Hex per channelR 49 · G 04 · B 0F

Keep nerding

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

#49040F

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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