Recognised as Colour

#48010D

#48010D
Red
Dark
Nearest: Maroon

#48010D is a red with RGB values 72, 1, 13 and HSL 350°, 97%, 14%. It is a dark colour, so white text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#48010D#48010D

HEX#48010D

RGBrgb(72, 1, 13)

RGB (0–1)0.2824, 0.0039, 0.051

RGB percentages28.2%, 0.4%, 5.1%

HSLhsl(349.9, 97.3%, 14.3%)

HSV / HSBhsv(349.9, 98.6%, 28.2%)

CMYK0%, 98.6%, 81.9%, 71.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,718,861

CSS custom property--colour: #48010D;

Brightness & contrast

Relative luminance0.01428WCAG 2.x, 0 is black and 1 is white

Perceived brightness39.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.33:1

Contrast with white16.33:1WCAG normal text: AAA

Contrast with black1.29:1WCAG normal text: Fail

Greyscale equivalent#111111

Inverted#B7FEF2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#18160Dno red cones; affects about 1% of men; ΔE 34.5 from the original

Deuteranopia#2A250Ano green cones; the most common form, about 1% of men; ΔE 34.5 from the original

Tritanopia#500006no blue cones; rare, and affects men and women equally; ΔE 6.5 from the original

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

Contrast with white, large text16.33:1WCAG large text: AAA

Contrast with black, large text1.29:1WCAG large text: Fail

Named colours

Maroon · ΔE 32 Brown · ΔE 35.1 Dark red · ΔE 37 Black · ΔE 37.1 Saddle brown · ΔE 37.7 Sienna · ΔE 38.7

Nearest named CSS colourMaroon (#800000)ΔE 32, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#01483C

Analogous#480130, #481901

Triadic#0D4801, #010D48

Split complementary#014819, #013048

Tetradic#314801, #01483C, #190148

Tints, shades & saturation

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

Lighter +40%#FC193F

Lighter +30%#DF0328

Lighter +20%#AD021F

Lighter +10%#7A0216

Darker −10%#160004

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#49000C

Less saturated −25%#3F0A13

Channel breakdown

R72

B13

Red72 (28.2%)

Green1 (0.4%)

Blue13 (5.1%)

Hue349.86°

Saturation (HSL)97.26%

Lightness14.31%

Dominant channelRed

Hex per channelR 48 · G 01 · B 0D

Keep nerding

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#48010D

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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