Colour

#B66955

#B66955
Red
Dark
Nearest: Sienna

#B66955 is a red with RGB values 182, 105, 85 and HSL 12°, 40%, 52%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#B66955#B66955

HEX#B66955

RGBrgb(182, 105, 85)

RGB (0–1)0.7137, 0.4118, 0.3333

RGB percentages71.4%, 41.2%, 33.3%

HSLhsl(12.4, 39.9%, 52.4%)

HSV / HSBhsv(12.4, 53.3%, 71.4%)

CMYK0%, 42.3%, 53.3%, 28.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,954,517

CSS custom property--colour: #B66955;

Brightness & contrast

Relative luminance0.20704WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.14:1

Contrast with white4.08:1WCAG normal text: Fail

Contrast with black5.14:1WCAG normal text: AA

Greyscale equivalent#787878

Inverted#4996AA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7C7453no red cones; affects about 1% of men; ΔE 31.7 from the original

Deuteranopia#8F8454no green cones; the most common form, about 1% of men; ΔE 32.1 from the original

Tritanopia#C55C64no blue cones; rare, and affects men and women equally; ΔE 16.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.08:1WCAG large text: AA

Contrast with black, large text5.14:1WCAG large text: AAA

Named colours

Sienna · ΔE 14.2 Indian red · ΔE 16.3 Dark salmon · ΔE 17.5 Light coral · ΔE 20.2 Saddle brown · ΔE 22.5 Salmon · ΔE 22.5

Nearest named CSS colourSienna (#A0522D)ΔE 14.18, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#55A2B6

Analogous#B65572, #B69A55

Triadic#55B669, #6955B6

Split complementary#55B69A, #5572B6

Tetradic#72B655, #55A2B6, #9A55B6

Tints, shades & saturation

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

Lighter +40%#F3E7E4

Lighter +30%#E4C7C0

Lighter +20%#D5A89C

Lighter +10%#C58879

Darker −10%#975341

Darker −20%#733F32

Darker −30%#502C22

Darker −40%#2C1813

More saturated +25%#D45737

Less saturated −25%#987B73

Channel breakdown

R182

G105

B85

Red182 (71.4%)

Green105 (41.2%)

Blue85 (33.3%)

Hue12.37°

Saturation (HSL)39.92%

Lightness52.35%

Dominant channelRed

Hex per channelR B6 · G 69 · B 55

Keep nerding

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

#B66955

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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