Recognised as Colour

#9B0347

#9B0347
Red
Dark
Nearest: Brown

#9B0347 is a red with RGB values 155, 3, 71 and HSL 333°, 96%, 31%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#9B0347#9B0347

HEX#9B0347

RGBrgb(155, 3, 71)

RGB (0–1)0.6078, 0.0118, 0.2784

RGB percentages60.8%, 1.2%, 27.8%

HSLhsl(333.2, 96.2%, 31%)

HSV / HSBhsv(333.2, 98.1%, 60.8%)

CMYK0%, 98.1%, 54.2%, 39.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,158,919

CSS custom property--colour: #9B0347;

Brightness & contrast

Relative luminance0.07489WCAG 2.x, 0 is black and 1 is white

Perceived brightness88.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.41:1

Contrast with white8.41:1WCAG normal text: AAA

Contrast with black2.5:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#64FCB8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#373C48no red cones; affects about 1% of men; ΔE 58.7 from the original

Deuteranopia#5C5744no green cones; the most common form, about 1% of men; ΔE 59.5 from the original

Tritanopia#AA0028no blue cones; rare, and affects men and women equally; ΔE 24.3 from the original

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

Contrast with white, large text8.41:1WCAG large text: AAA

Contrast with black, large text2.5:1WCAG large text: Fail

Named colours

Brown · ΔE 26.5 Medium violet red · ΔE 27.5 Indian red · ΔE 29.2 Pale violetred · ΔE 30.6 Firebrick · ΔE 32.7 Crimson · ΔE 34.1

Nearest named CSS colourBrown (#A52A2A)ΔE 26.54, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#039B57

Analogous#9B0393, #9B0B03

Triadic#479B03, #03479B

Split complementary#039B0B, #03939B

Tetradic#939B03, #039B57, #0B039B

Tints, shades & saturation

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

Lighter +40%#FC6EAE

Lighter +30%#FB3C91

Lighter +20%#FA0A75

Lighter +10%#CD045E

Darker −10%#690230

Darker −20%#370119

Darker −30%#050002

Darker −40%#000000

More saturated +25%#9E0047

Less saturated −25%#871749

Channel breakdown

R155

B71

Red155 (60.8%)

Green3 (1.2%)

Blue71 (27.8%)

Hue333.16°

Saturation (HSL)96.2%

Lightness30.98%

Dominant channelRed

Hex per channelR 9B · G 03 · B 47

Keep nerding

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

#9B0347

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