Colour

#722D24

#722D24
Red
Dark
Nearest: Sienna

#722D24 is a red with RGB values 114, 45, 36 and HSL 7°, 52%, 29%. It is a dark colour, so white text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Sienna.

Colour values

#722D24#722D24

HEX#722D24

RGBrgb(114, 45, 36)

RGB (0–1)0.4471, 0.1765, 0.1412

RGB percentages44.7%, 17.6%, 14.1%

HSLhsl(6.9, 52%, 29.4%)

HSV / HSBhsv(6.9, 68.4%, 44.7%)

CMYK0%, 60.5%, 68.4%, 55.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,482,660

CSS custom property--colour: #722D24;

Brightness & contrast

Relative luminance0.05582WCAG 2.x, 0 is black and 1 is white

Perceived brightness72.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.92:1

Contrast with white9.92:1WCAG normal text: AAA

Contrast with black2.12:1WCAG normal text: Fail

Greyscale equivalent#3B3B3B

Inverted#8DD2DB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3F3A23no red cones; affects about 1% of men; ΔE 32.5 from the original

Deuteranopia#504822no green cones; the most common form, about 1% of men; ΔE 32.4 from the original

Tritanopia#7D1F2Bno blue cones; rare, and affects men and women equally; ΔE 11.8 from the original

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

Contrast with white, large text9.92:1WCAG large text: AAA

Contrast with black, large text2.12:1WCAG large text: Fail

Named colours

Sienna · ΔE 21.3 Saddle brown · ΔE 22.2 Brown · ΔE 23.9 Maroon · ΔE 25.1 Indian red · ΔE 29.2 Dark red · ΔE 29.3

Nearest named CSS colourSienna (#A0522D)ΔE 21.28, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#246972

Analogous#722442, #725424

Triadic#24722D, #2D2472

Split complementary#247254, #244272

Tetradic#427224, #246972, #542472

Tints, shades & saturation

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

Lighter +40%#DA9288

Lighter +30%#CD6E62

Lighter +20%#C04C3C

Lighter +10%#993C30

Darker −10%#4B1E18

Darker −20%#240E0C

Darker −30%#000000

Darker −40%#000000

More saturated +25%#851F11

Less saturated −25%#5F3B37

Channel breakdown

R114

G45

B36

Red114 (44.7%)

Green45 (17.6%)

Blue36 (14.1%)

Hue6.92°

Saturation (HSL)52%

Lightness29.41%

Dominant channelRed

Hex per channelR 72 · G 2D · B 24

Keep nerding

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

#722D24

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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