Recognised as Colour

#8A575A

#8A575A
Red
Dark
Nearest: Rosy brown

#8A575A is a red with RGB values 138, 87, 90 and HSL 356°, 23%, 44%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#8A575A#8A575A

HEX#8A575A

RGBrgb(138, 87, 90)

RGB (0–1)0.5412, 0.3412, 0.3529

RGB percentages54.1%, 34.1%, 35.3%

HSLhsl(356.5, 22.7%, 44.1%)

HSV / HSBhsv(356.5, 37%, 54.1%)

CMYK0%, 37%, 34.8%, 45.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,066,330

CSS custom property--colour: #8A575A;

Brightness & contrast

Relative luminance0.12958WCAG 2.x, 0 is black and 1 is white

Perceived brightness105.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.85:1

Contrast with white5.85:1WCAG normal text: AA

Contrast with black3.59:1WCAG normal text: Fail

Greyscale equivalent#626262

Inverted#75A8A5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#605F5Ano red cones; affects about 1% of men; ΔE 22.7 from the original

Deuteranopia#6D6959no green cones; the most common form, about 1% of men; ΔE 23.1 from the original

Tritanopia#935258no blue cones; rare, and affects men and women equally; ΔE 6.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.85:1WCAG large text: AAA

Contrast with black, large text3.59:1WCAG large text: AA

Named colours

Rosy brown · ΔE 21.4 Dim grey · ΔE 22.7 Gray · ΔE 25.1 Sienna · ΔE 29.6 Indian red · ΔE 29.7 Pale violetred · ΔE 30.7

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 21.39, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#578A87

Analogous#8A5773, #8A6D57

Triadic#5A8A57, #575A8A

Split complementary#578A6D, #57738A

Tetradic#748A57, #578A87, #6E578A

Tints, shades & saturation

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

Lighter +40%#E0CDCE

Lighter +30%#CCAEB0

Lighter +20%#B88F91

Lighter +10%#A56F73

Darker −10%#6B4346

Darker −20%#4B3031

Darker −30%#2C1C1D

Darker −40%#0D0808

More saturated +25%#A63B41

Less saturated −25%#717171

Channel breakdown

R138

G87

B90

Red138 (54.1%)

Green87 (34.1%)

Blue90 (35.3%)

Hue356.47°

Saturation (HSL)22.67%

Lightness44.12%

Dominant channelRed

Hex per channelR 8A · G 57 · B 5A

Keep nerding

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

#8A575A

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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