Colour

#4D0B1F

#4D0B1F
Red
Dark
Nearest: Black

#4D0B1F is a red with RGB values 77, 11, 31 and HSL 342°, 75%, 17%. It is a dark colour, so white text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#4D0B1F#4D0B1F

HEX#4D0B1F

RGBrgb(77, 11, 31)

RGB (0–1)0.302, 0.0431, 0.1216

RGB percentages30.2%, 4.3%, 12.2%

HSLhsl(341.8, 75%, 17.3%)

HSV / HSBhsv(341.8, 85.7%, 30.2%)

CMYK0%, 85.7%, 59.7%, 69.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,049,119

CSS custom property--colour: #4D0B1F;

Brightness & contrast

Relative luminance0.01916WCAG 2.x, 0 is black and 1 is white

Perceived brightness44.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.18:1

Contrast with white15.18:1WCAG normal text: AAA

Contrast with black1.38:1WCAG normal text: Fail

Greyscale equivalent#1A1A1A

Inverted#B2F4E0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1D1D1Fno red cones; affects about 1% of men; ΔE 32 from the original

Deuteranopia#2E2B1Dno green cones; the most common form, about 1% of men; ΔE 33.1 from the original

Tritanopia#550014no blue cones; rare, and affects men and women equally; ΔE 10.3 from the original

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

Contrast with white, large text15.18:1WCAG large text: AAA

Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Black · ΔE 35.3 Maroon · ΔE 37.8 Brown · ΔE 38.2 Sienna · ΔE 41.5 Saddle brown · ΔE 42.1 Dark red · ΔE 42.7

Nearest named CSS colourBlack (#000000)ΔE 35.28, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0B4D39

Analogous#4D0B40, #4D180B

Triadic#1F4D0B, #0B1F4D

Split complementary#0B4D18, #0B404D

Tetradic#404D0B, #0B4D39, #180B4D

Tints, shades & saturation

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

Lighter +40%#E44072

Lighter +30%#D31E55

Lighter +20%#A61843

Lighter +10%#7A1131

Darker −10%#20050D

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#58001B

Less saturated −25%#421623

Channel breakdown

R77

G11

B31

Red77 (30.2%)

Green11 (4.3%)

Blue31 (12.2%)

Hue341.82°

Saturation (HSL)75%

Lightness17.25%

Dominant channelRed

Hex per channelR 4D · G 0B · B 1F

Keep nerding

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

#4D0B1F

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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