Recognised as Colour

#37092A

#37092A
Magenta
Dark
Nearest: Black

#37092A is a magenta with RGB values 55, 9, 42 and HSL 317°, 72%, 13%. It is a dark colour, so white text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#37092A#37092A

HEX#37092A

RGBrgb(55, 9, 42)

RGB (0–1)0.2157, 0.0353, 0.1647

RGB percentages21.6%, 3.5%, 16.5%

HSLhsl(317, 71.9%, 12.5%)

HSV / HSBhsv(317, 83.6%, 21.6%)

CMYK0%, 83.6%, 23.6%, 78.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,606,826

CSS custom property--colour: #37092A;

Brightness & contrast

Relative luminance0.01175WCAG 2.x, 0 is black and 1 is white

Perceived brightness34 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17:1

Contrast with white17:1WCAG normal text: AAA

Contrast with black1.23:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#C8F6D5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0D172Bno red cones; affects about 1% of men; ΔE 24 from the original

Deuteranopia#1B1F29no green cones; the most common form, about 1% of men; ΔE 25.5 from the original

Tritanopia#3B0A18no blue cones; rare, and affects men and women equally; ΔE 14.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17:1WCAG large text: AAA

Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Black · ΔE 30.1 Dark slateblue · ΔE 38.2 Midnight blue · ΔE 40.4 Dark slate grey · ΔE 43.9 Dim grey · ΔE 44.2 Purple · ΔE 46.3

Nearest named CSS colourBlack (#000000)ΔE 30.06, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#093716

Analogous#2D0937, #370913

Triadic#2A3709, #092A37

Split complementary#133709, #09372D

Tetradic#372D09, #093716, #091337

Tints, shades & saturation

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

Lighter +40%#DD2FAC

Lighter +30%#BA1F8E

Lighter +20%#8F176D

Lighter +10%#63104B

Darker −10%#0B0209

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#3F012D

Less saturated −25%#2F1127

Channel breakdown

R55

B42

Red55 (21.6%)

Green9 (3.5%)

Blue42 (16.5%)

Hue316.96°

Saturation (HSL)71.88%

Lightness12.55%

Dominant channelRed

Hex per channelR 37 · G 09 · B 2A

Keep nerding

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#37092A

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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