Recognised as Colour

#673A35

#673A35
Red
Dark
Nearest: Dim grey

#673A35 is a red with RGB values 103, 58, 53 and HSL 6°, 32%, 31%. It is a dark colour, so white text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#673A35#673A35

HEX#673A35

RGBrgb(103, 58, 53)

RGB (0–1)0.4039, 0.2275, 0.2078

RGB percentages40.4%, 22.7%, 20.8%

HSLhsl(6, 32.1%, 30.6%)

HSV / HSBhsv(6, 48.5%, 40.4%)

CMYK0%, 43.7%, 48.5%, 59.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,765,109

CSS custom property--colour: #673A35;

Brightness & contrast

Relative luminance0.06167WCAG 2.x, 0 is black and 1 is white

Perceived brightness73.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.4:1

Contrast with white9.4:1WCAG normal text: AAA

Contrast with black2.23:1WCAG normal text: Fail

Greyscale equivalent#434343

Inverted#98C5CA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#444134no red cones; affects about 1% of men; ΔE 21 from the original

Deuteranopia#4F4A34no green cones; the most common form, about 1% of men; ΔE 21.3 from the original

Tritanopia#703439no blue cones; rare, and affects men and women equally; ΔE 8.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text9.4:1WCAG large text: AAA

Contrast with black, large text2.23:1WCAG large text: Fail

Named colours

Dim grey · ΔE 26.9 Sienna · ΔE 29.5 Saddle brown · ΔE 31.1 Gray · ΔE 32.8 Rosy brown · ΔE 34.2 Dark slate grey · ΔE 34.6

Nearest named CSS colourDim grey (#696969)ΔE 26.85, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#356267

Analogous#673549, #675335

Triadic#35673A, #3A3567

Split complementary#356753, #354967

Tetradic#496735, #356267, #533567

Tints, shades & saturation

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

Lighter +40%#CCA19C

Lighter +30%#BB817A

Lighter +20%#A96159

Lighter +10%#894D46

Darker −10%#452724

Darker −20%#241412

Darker −30%#020101

Darker −40%#000000

More saturated +25%#7B2A22

Less saturated −25%#544A49

Channel breakdown

R103

G58

B53

Red103 (40.4%)

Green58 (22.7%)

Blue53 (20.8%)

Hue6°

Saturation (HSL)32.05%

Lightness30.59%

Dominant channelRed

Hex per channelR 67 · G 3A · B 35

Keep nerding

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

#673A35

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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