Recognised as Colour

#9B0A2B

#9B0A2B
Red
Dark
Nearest: Brown

#9B0A2B is a red with RGB values 155, 10, 43 and HSL 346°, 88%, 32%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#9B0A2B#9B0A2B

HEX#9B0A2B

RGBrgb(155, 10, 43)

RGB (0–1)0.6078, 0.0392, 0.1686

RGB percentages60.8%, 3.9%, 16.9%

HSLhsl(346.3, 87.9%, 32.4%)

HSV / HSBhsv(346.3, 93.5%, 60.8%)

CMYK0%, 93.5%, 72.3%, 39.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,160,683

CSS custom property--colour: #9B0A2B;

Brightness & contrast

Relative luminance0.0736WCAG 2.x, 0 is black and 1 is white

Perceived brightness86.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.5:1

Contrast with white8.5:1WCAG normal text: AAA

Contrast with black2.47:1WCAG normal text: Fail

Greyscale equivalent#2B2B2B

Inverted#64F5D4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3E3A2Bno red cones; affects about 1% of men; ΔE 58.3 from the original

Deuteranopia#605726no green cones; the most common form, about 1% of men; ΔE 58.7 from the original

Tritanopia#AB001Bno blue cones; rare, and affects men and women equally; ΔE 15 from the original

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

Contrast with white, large text8.5:1WCAG large text: AAA

Contrast with black, large text2.47:1WCAG large text: Fail

Named colours

Brown · ΔE 9.9 Firebrick · ΔE 15.5 Maroon · ΔE 17.5 Dark red · ΔE 18.6 Indian red · ΔE 23.1 Crimson · ΔE 23.7

Nearest named CSS colourBrown (#A52A2A)ΔE 9.94, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0A9B7A

Analogous#9B0A73, #9B320A

Triadic#2B9B0A, #0A2B9B

Split complementary#0A9B32, #0A739B

Tetradic#739B0A, #0A9B7A, #320A9B

Tints, shades & saturation

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

Lighter +40%#F67B97

Lighter +30%#F34B71

Lighter +20%#F01B4B

Lighter +10%#CB0D38

Darker −10%#6B071E

Darker −20%#3B0410

Darker −30%#0B0103

Darker −40%#000000

More saturated +25%#A50026

Less saturated −25%#861F36

Channel breakdown

R155

G10

B43

Red155 (60.8%)

Green10 (3.9%)

Blue43 (16.9%)

Hue346.34°

Saturation (HSL)87.88%

Lightness32.35%

Dominant channelRed

Hex per channelR 9B · G 0A · B 2B

Keep nerding

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

#9B0A2B

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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