Recognised as Colour

#840F13

#840F13
Red
Dark
Nearest: Maroon

#840F13 is a red with RGB values 132, 15, 19 and HSL 358°, 80%, 29%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#840F13#840F13

HEX#840F13

RGBrgb(132, 15, 19)

RGB (0–1)0.5176, 0.0588, 0.0745

RGB percentages51.8%, 5.9%, 7.5%

HSLhsl(357.9, 79.6%, 28.8%)

HSV / HSBhsv(357.9, 88.6%, 51.8%)

CMYK0%, 88.6%, 85.6%, 48.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,654,611

CSS custom property--colour: #840F13;

Brightness & contrast

Relative luminance0.05294WCAG 2.x, 0 is black and 1 is white

Perceived brightness73.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.2:1

Contrast with white10.2:1WCAG normal text: AAA

Contrast with black2.06:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#7BF0EC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#373111no red cones; affects about 1% of men; ΔE 50.6 from the original

Deuteranopia#534A0Cno green cones; the most common form, about 1% of men; ΔE 50.7 from the original

Tritanopia#920013no blue cones; rare, and affects men and women equally; ΔE 7.5 from the original

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

Contrast with white, large text10.2:1WCAG large text: AAA

Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Maroon · ΔE 6.9 Brown · ΔE 10.4 Dark red · ΔE 10.6 Firebrick · ΔE 16 Sienna · ΔE 24.2 Saddle brown · ΔE 24.5

Nearest named CSS colourMaroon (#800000)ΔE 6.91, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0F8480

Analogous#840F4D, #84460F

Triadic#13840F, #0F1384

Split complementary#0F8446, #0F4D84

Tetradic#4E840F, #0F8480, #460F84

Tints, shades & saturation

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

Lighter +40%#EF7075

Lighter +30%#EA4248

Lighter +20%#E01920

Lighter +10%#B2141A

Darker −10%#560A0C

Darker −20%#280506

Darker −30%#000000

Darker −40%#000000

More saturated +25%#930005

Less saturated −25%#722124

Channel breakdown

R132

G15

B19

Red132 (51.8%)

Green15 (5.9%)

Blue19 (7.5%)

Hue357.95°

Saturation (HSL)79.59%

Lightness28.82%

Dominant channelRed

Hex per channelR 84 · G 0F · B 13

Keep nerding

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

#840F13

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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