Colour

#3D221A

#3D221A
Red
Dark
Nearest: Black

#3D221A is a red with RGB values 61, 34, 26 and HSL 14°, 40%, 17%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#3D221A#3D221A

HEX#3D221A

RGBrgb(61, 34, 26)

RGB (0–1)0.2392, 0.1333, 0.102

RGB percentages23.9%, 13.3%, 10.2%

HSLhsl(13.7, 40.2%, 17.1%)

HSV / HSBhsv(13.7, 57.4%, 23.9%)

CMYK0%, 44.3%, 57.4%, 76.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,006,426

CSS custom property--colour: #3D221A;

Brightness & contrast

Relative luminance0.02211WCAG 2.x, 0 is black and 1 is white

Perceived brightness43.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.56:1

Contrast with white14.56:1WCAG normal text: AAA

Contrast with black1.44:1WCAG normal text: Fail

Greyscale equivalent#272727

Inverted#C2DDE5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#292619no red cones; affects about 1% of men; ΔE 13.3 from the original

Deuteranopia#2F2B1Ano green cones; the most common form, about 1% of men; ΔE 13.3 from the original

Tritanopia#431E20no blue cones; rare, and affects men and women equally; ΔE 7.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.56:1WCAG large text: AAA

Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Black · ΔE 23.1 Dark slate grey · ΔE 31.4 Dim grey · ΔE 32.2 Saddle brown · ΔE 39.4 Gray · ΔE 40.4 Sienna · ΔE 40.7

Nearest named CSS colourBlack (#000000)ΔE 23.11, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1A353D

Analogous#3D1A24, #3D341A

Triadic#1A3D22, #221A3D

Split complementary#1A3D34, #1A233D

Tetradic#243D1A, #1A353D, #341A3D

Tints, shades & saturation

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

Lighter +40%#BE7A65

Lighter +30%#A85E48

Lighter +20%#854A38

Lighter +10%#613629

Darker −10%#190E0B

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#481C0F

Less saturated −25%#322825

Channel breakdown

R61

G34

B26

Red61 (23.9%)

Green34 (13.3%)

Blue26 (10.2%)

Hue13.71°

Saturation (HSL)40.23%

Lightness17.06%

Dominant channelRed

Hex per channelR 3D · G 22 · B 1A

Keep nerding

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

#3D221A

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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