Colour

#8F1644

#8F1644
Red
Dark
Nearest: Brown

#8F1644 is a red with RGB values 143, 22, 68 and HSL 337°, 73%, 32%. It is a dark colour, so white text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#8F1644#8F1644

HEX#8F1644

RGBrgb(143, 22, 68)

RGB (0–1)0.5608, 0.0863, 0.2667

RGB percentages56.1%, 8.6%, 26.7%

HSLhsl(337.2, 73.3%, 32.4%)

HSV / HSBhsv(337.2, 84.6%, 56.1%)

CMYK0%, 84.6%, 52.4%, 43.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,377,348

CSS custom property--colour: #8F1644;

Brightness & contrast

Relative luminance0.06831WCAG 2.x, 0 is black and 1 is white

Perceived brightness83.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.88:1

Contrast with white8.88:1WCAG normal text: AAA

Contrast with black2.37:1WCAG normal text: Fail

Greyscale equivalent#333333

Inverted#70E9BB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#373B45no red cones; affects about 1% of men; ΔE 51.9 from the original

Deuteranopia#575241no green cones; the most common form, about 1% of men; ΔE 52.5 from the original

Tritanopia#9C002Bno blue cones; rare, and affects men and women equally; ΔE 19.1 from the original

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

Contrast with white, large text8.88:1WCAG large text: AAA

Contrast with black, large text2.37:1WCAG large text: Fail

Named colours

Brown · ΔE 26.1 Indian red · ΔE 28.4 Pale violetred · ΔE 30 Medium violet red · ΔE 31.5 Maroon · ΔE 33.6 Firebrick · ΔE 33.8

Nearest named CSS colourBrown (#A52A2A)ΔE 26.14, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#168F61

Analogous#8F1681, #8F2416

Triadic#448F16, #16448F

Split complementary#168F24, #16818F

Tetradic#818F16, #168F61, #24168F

Tints, shades & saturation

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

Lighter +40%#EC85AC

Lighter +30%#E5598E

Lighter +20%#DF2C70

Lighter +10%#BB1D59

Darker −10%#630F2F

Darker −20%#37081A

Darker −30%#0A0205

Darker −40%#000000

More saturated +25%#A4013F

Less saturated −25%#7A2B49

Channel breakdown

R143

G22

B68

Red143 (56.1%)

Green22 (8.6%)

Blue68 (26.7%)

Hue337.19°

Saturation (HSL)73.33%

Lightness32.35%

Dominant channelRed

Hex per channelR 8F · G 16 · B 44

Keep nerding

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

#8F1644

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

Nerdulate something else