Colour

#97213B

#97213B
Red
Dark
Nearest: Brown

#97213B is a red with RGB values 151, 33, 59 and HSL 347°, 64%, 36%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#97213B#97213B

HEX#97213B

RGBrgb(151, 33, 59)

RGB (0–1)0.5922, 0.1294, 0.2314

RGB percentages59.2%, 12.9%, 23.1%

HSLhsl(346.8, 64.1%, 36.1%)

HSV / HSBhsv(346.8, 78.1%, 59.2%)

CMYK0%, 78.1%, 60.9%, 40.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,904,443

CSS custom property--colour: #97213B;

Brightness & contrast

Relative luminance0.07983WCAG 2.x, 0 is black and 1 is white

Perceived brightness88.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.09:1

Contrast with white8.09:1WCAG normal text: AAA

Contrast with black2.6:1WCAG normal text: Fail

Greyscale equivalent#3C3C3C

Inverted#68DEC4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#42403Bno red cones; affects about 1% of men; ΔE 51.3 from the original

Deuteranopia#605938no green cones; the most common form, about 1% of men; ΔE 52.4 from the original

Tritanopia#A6002Cno blue cones; rare, and affects men and women equally; ΔE 14.8 from the original

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

Contrast with white, large text8.09:1WCAG large text: AAA

Contrast with black, large text2.6:1WCAG large text: Fail

Named colours

Brown · ΔE 16.1 Indian red · ΔE 21.3 Firebrick · ΔE 24.3 Maroon · ΔE 24.8 Dark red · ΔE 27.2 Pale violetred · ΔE 30.5

Nearest named CSS colourBrown (#A52A2A)ΔE 16.14, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#21977D

Analogous#972176, #974221

Triadic#3B9721, #213B97

Split complementary#219742, #217697

Tetradic#769721, #21977D, #422197

Tints, shades & saturation

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

Lighter +40%#E99BAC

Lighter +30%#E07189

Lighter +20%#D74767

Lighter +10%#C12A4B

Darker −10%#6D182B

Darker −20%#430F1A

Darker −30%#19060A

Darker −40%#000000

More saturated +25%#AE0A2E

Less saturated −25%#803848

Channel breakdown

R151

G33

B59

Red151 (59.2%)

Green33 (12.9%)

Blue59 (23.1%)

Hue346.78°

Saturation (HSL)64.13%

Lightness36.08%

Dominant channelRed

Hex per channelR 97 · G 21 · B 3B

Keep nerding

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#97213B

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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