Colour

#351D1C

#351D1C
Red
Dark
Nearest: Black

#351D1C is a red with RGB values 53, 29, 28 and HSL 2°, 31%, 16%. It is a dark colour, so white text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#351D1C#351D1C

HEX#351D1C

RGBrgb(53, 29, 28)

RGB (0–1)0.2078, 0.1137, 0.1098

RGB percentages20.8%, 11.4%, 11%

HSLhsl(2.4, 30.9%, 15.9%)

HSV / HSBhsv(2.4, 47.2%, 20.8%)

CMYK0%, 45.3%, 47.2%, 79.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,480,860

CSS custom property--colour: #351D1C;

Brightness & contrast

Relative luminance0.01719WCAG 2.x, 0 is black and 1 is white

Perceived brightness37.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.63:1

Contrast with white15.63:1WCAG normal text: AAA

Contrast with black1.34:1WCAG normal text: Fail

Greyscale equivalent#222222

Inverted#CAE2E3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#22211Cno red cones; affects about 1% of men; ΔE 12.6 from the original

Deuteranopia#28251Cno green cones; the most common form, about 1% of men; ΔE 12.2 from the original

Tritanopia#3A1A1Dno blue cones; rare, and affects men and women equally; ΔE 4.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.63:1WCAG large text: AAA

Contrast with black, large text1.34:1WCAG large text: Fail

Named colours

Black · ΔE 19 Dark slate grey · ΔE 30.6 Dim grey · ΔE 33.1 Gray · ΔE 41.7 Slate grey · ΔE 44.3 Saddle brown · ΔE 44.9

Nearest named CSS colourBlack (#000000)ΔE 19.03, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1C3435

Analogous#351C27, #35291C

Triadic#1C351D, #1D1C35

Split complementary#1C3529, #1C2835

Tetradic#28351C, #1C3435, #2A1C35

Tints, shades & saturation

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

Lighter +40%#B16F6C

Lighter +30%#995451

Lighter +20%#78423F

Lighter +10%#562F2E

Darker −10%#140B0A

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#3F1412

Less saturated −25%#2B2626

Channel breakdown

R53

G29

B28

Red53 (20.8%)

Green29 (11.4%)

Blue28 (11%)

Hue2.4°

Saturation (HSL)30.86%

Lightness15.88%

Dominant channelRed

Hex per channelR 35 · G 1D · B 1C

Keep nerding

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

#351D1C

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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