Recognised as Colour

#911F49

#911F49
Red
Dark
Nearest: Brown

#911F49 is a red with RGB values 145, 31, 73 and HSL 338°, 65%, 35%. 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

#911F49#911F49

HEX#911F49

RGBrgb(145, 31, 73)

RGB (0–1)0.5686, 0.1216, 0.2863

RGB percentages56.9%, 12.2%, 28.6%

HSLhsl(337.9, 64.8%, 34.5%)

HSV / HSBhsv(337.9, 78.6%, 56.9%)

CMYK0%, 78.6%, 49.7%, 43.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,510,729

CSS custom property--colour: #911F49;

Brightness & contrast

Relative luminance0.07481WCAG 2.x, 0 is black and 1 is white

Perceived brightness86.4 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#3A3A3A

Inverted#6EE0B6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3B3F4Ano red cones; affects about 1% of men; ΔE 49.9 from the original

Deuteranopia#595546no green cones; the most common form, about 1% of men; ΔE 51 from the original

Tritanopia#9E0131no blue cones; rare, and affects men and women equally; ΔE 18.1 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 27 Indian red · ΔE 27.7 Pale violetred · ΔE 28.2 Medium violet red · ΔE 31.3 Firebrick · ΔE 34.9 Maroon · ΔE 34.9

Nearest named CSS colourBrown (#A52A2A)ΔE 26.95, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1F9167

Analogous#911F82, #912E1F

Triadic#49911F, #1F4991

Split complementary#1F912E, #1F8291

Tetradic#82911F, #1F9167, #2E1F91

Tints, shades & saturation

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

Lighter +40%#E894B3

Lighter +30%#DF6A95

Lighter +20%#D64077

Lighter +10%#BB285E

Darker −10%#671634

Darker −20%#3D0D1F

Darker −30%#13040A

Darker −40%#000000

More saturated +25%#A70943

Less saturated −25%#7B354F

Channel breakdown

R145

G31

B73

Red145 (56.9%)

Green31 (12.2%)

Blue73 (28.6%)

Hue337.89°

Saturation (HSL)64.77%

Lightness34.51%

Dominant channelRed

Hex per channelR 91 · G 1F · B 49

Keep nerding

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

#911F49

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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