Recognised as Colour

#8A5145

#8A5145
Red
Dark
Nearest: Sienna

#8A5145 is a red with RGB values 138, 81, 69 and HSL 10°, 33%, 41%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#8A5145#8A5145

HEX#8A5145

RGBrgb(138, 81, 69)

RGB (0–1)0.5412, 0.3176, 0.2706

RGB percentages54.1%, 31.8%, 27.1%

HSLhsl(10.4, 33.3%, 40.6%)

HSV / HSBhsv(10.4, 50%, 54.1%)

CMYK0%, 41.3%, 50%, 45.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,064,773

CSS custom property--colour: #8A5145;

Brightness & contrast

Relative luminance0.11718WCAG 2.x, 0 is black and 1 is white

Perceived brightness100.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.28:1

Contrast with white6.28:1WCAG normal text: AA

Contrast with black3.34:1WCAG normal text: Fail

Greyscale equivalent#5C5C5C

Inverted#75AEBA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5E5944no red cones; affects about 1% of men; ΔE 24.8 from the original

Deuteranopia#6C6544no green cones; the most common form, about 1% of men; ΔE 25.4 from the original

Tritanopia#95484Eno blue cones; rare, and affects men and women equally; ΔE 11.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.28:1WCAG large text: AAA

Contrast with black, large text3.34:1WCAG large text: AA

Named colours

Sienna · ΔE 19.8 Saddle brown · ΔE 24.3 Rosy brown · ΔE 25.8 Indian red · ΔE 26.1 Dim grey · ΔE 28.6 Brown · ΔE 30.5

Nearest named CSS colourSienna (#A0522D)ΔE 19.84, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#457E8A

Analogous#8A455C, #8A7345

Triadic#458A51, #51458A

Split complementary#458A73, #455C8A

Tetradic#5C8A45, #457E8A, #73458A

Tints, shades & saturation

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

Lighter +40%#DEC3BD

Lighter +30%#CDA49B

Lighter +20%#BC8579

Lighter +10%#AB6657

Darker −10%#683D34

Darker −20%#462923

Darker −30%#241512

Darker −40%#020101

More saturated +25%#A4402B

Less saturated −25%#70625F

Channel breakdown

R138

G81

B69

Red138 (54.1%)

Green81 (31.8%)

Blue69 (27.1%)

Hue10.43°

Saturation (HSL)33.33%

Lightness40.59%

Dominant channelRed

Hex per channelR 8A · G 51 · B 45

Keep nerding

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

#8A5145

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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