Colour

#4D1013

#4D1013
Red
Dark
Nearest: Maroon

#4D1013 is a red with RGB values 77, 16, 19 and HSL 357°, 66%, 18%. It is a dark colour, so white text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#4D1013#4D1013

HEX#4D1013

RGBrgb(77, 16, 19)

RGB (0–1)0.302, 0.0627, 0.0745

RGB percentages30.2%, 6.3%, 7.5%

HSLhsl(357, 65.6%, 18.2%)

HSV / HSBhsv(357, 79.2%, 30.2%)

CMYK0%, 79.2%, 75.3%, 69.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,050,387

CSS custom property--colour: #4D1013;

Brightness & contrast

Relative luminance0.01995WCAG 2.x, 0 is black and 1 is white

Perceived brightness44.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.01:1

Contrast with white15.01:1WCAG normal text: AAA

Contrast with black1.4:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#B2EFEC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#211E13no red cones; affects about 1% of men; ΔE 30.4 from the original

Deuteranopia#312B11no green cones; the most common form, about 1% of men; ΔE 30.2 from the original

Tritanopia#550012no blue cones; rare, and affects men and women equally; ΔE 8.2 from the original

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

Contrast with white, large text15.01:1WCAG large text: AAA

Contrast with black, large text1.4:1WCAG large text: Fail

Named colours

Maroon · ΔE 31.9 Saddle brown · ΔE 34.2 Brown · ΔE 34.3 Sienna · ΔE 35.1 Black · ΔE 35.7 Dark red · ΔE 36.9

Nearest named CSS colourMaroon (#800000)ΔE 31.93, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#104D4A

Analogous#4D1032, #4D2B10

Triadic#134D10, #10134D

Split complementary#104D2B, #10324D

Tetradic#324D10, #104D4A, #2B104D

Tints, shades & saturation

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

Lighter +40%#DA4F56

Lighter +30%#CC2A32

Lighter +20%#A12228

Lighter +10%#77191D

Darker −10%#230709

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#590409

Less saturated −25%#411C1D

Channel breakdown

R77

G16

B19

Red77 (30.2%)

Green16 (6.3%)

Blue19 (7.5%)

Hue357.05°

Saturation (HSL)65.59%

Lightness18.24%

Dominant channelRed

Hex per channelR 4D · G 10 · B 13

Keep nerding

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#4D1013

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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