Colour

#8F1845

#8F1845
Red
Dark
Nearest: Brown

#8F1845 is a red with RGB values 143, 24, 69 and HSL 337°, 71%, 33%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#8F1845#8F1845

HEX#8F1845

RGBrgb(143, 24, 69)

RGB (0–1)0.5608, 0.0941, 0.2706

RGB percentages56.1%, 9.4%, 27.1%

HSLhsl(337.3, 71.3%, 32.7%)

HSV / HSBhsv(337.3, 83.2%, 56.1%)

CMYK0%, 83.2%, 51.7%, 43.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,377,861

CSS custom property--colour: #8F1845;

Brightness & contrast

Relative luminance0.06923WCAG 2.x, 0 is black and 1 is white

Perceived brightness83.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.81:1

Contrast with white8.81:1WCAG normal text: AAA

Contrast with black2.38:1WCAG normal text: Fail

Greyscale equivalent#353535

Inverted#70E7BA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#383C46no red cones; affects about 1% of men; ΔE 51.4 from the original

Deuteranopia#575342no green cones; the most common form, about 1% of men; ΔE 52.5 from the original

Tritanopia#9C002Cno blue cones; rare, and affects men and women equally; ΔE 19 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text8.81:1WCAG large text: AAA

Contrast with black, large text2.38:1WCAG large text: Fail

Named colours

Brown · ΔE 26.4 Indian red · ΔE 28.4 Pale violetred · ΔE 29.7 Medium violet red · ΔE 31.5 Maroon · ΔE 33.9 Firebrick · ΔE 34.1

Nearest named CSS colourBrown (#A52A2A)ΔE 26.43, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#188F62

Analogous#8F1880, #8F2718

Triadic#458F18, #18458F

Split complementary#188F27, #18808F

Tetradic#808F18, #188F62, #27188F

Tints, shades & saturation

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

Lighter +40%#EB88AD

Lighter +30%#E45C90

Lighter +20%#DC3172

Lighter +10%#BB1F5A

Darker −10%#631130

Darker −20%#38091B

Darker −30%#0C0206

Darker −40%#000000

More saturated +25%#A40340

Less saturated −25%#7A2D4A

Channel breakdown

R143

G24

B69

Red143 (56.1%)

Green24 (9.4%)

Blue69 (27.1%)

Hue337.31°

Saturation (HSL)71.26%

Lightness32.75%

Dominant channelRed

Hex per channelR 8F · G 18 · B 45

Keep nerding

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#8F1845

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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