Colour

#45174D

#45174D
Magenta
Dark
Nearest: Dark slateblue

#45174D is a magenta with RGB values 69, 23, 77 and HSL 291°, 54%, 20%. It is a dark colour, so white text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#45174D#45174D

HEX#45174D

RGBrgb(69, 23, 77)

RGB (0–1)0.2706, 0.0902, 0.302

RGB percentages27.1%, 9%, 30.2%

HSLhsl(291.1, 54%, 19.6%)

HSV / HSBhsv(291.1, 70.1%, 30.2%)

CMYK10.4%, 70.1%, 0%, 69.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,527,949

CSS custom property--colour: #45174D;

Brightness & contrast

Relative luminance0.02414WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.16:1

Contrast with white14.16:1WCAG normal text: AAA

Contrast with black1.48:1WCAG normal text: Fail

Greyscale equivalent#252525

Inverted#BAE8B2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#09284Fno red cones; affects about 1% of men; ΔE 25.7 from the original

Deuteranopia#1D2D4Cno green cones; the most common form, about 1% of men; ΔE 26.7 from the original

Tritanopia#46202Fno blue cones; rare, and affects men and women equally; ΔE 24.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.16:1WCAG large text: AAA

Contrast with black, large text1.48:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 23.5 Midnight blue · ΔE 26.3 Rebecca purple · ΔE 30.8 Purple · ΔE 33.3 Indigo · ΔE 36.6 Dark magenta · ΔE 38.3

Nearest named CSS colourDark slateblue (#483D8B)ΔE 23.48, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1F4D17

Analogous#2A174D, #4D173A

Triadic#4D4517, #174D45

Split complementary#3A4D17, #174D2A

Tetradic#4D2A17, #1F4D17, #173A4D

Tints, shades & saturation

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

Lighter +40%#BF60D0

Lighter +30%#AF3AC3

Lighter +20%#8B2E9C

Lighter +10%#682374

Darker −10%#220B26

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4E0A5A

Less saturated −25%#3C2441

Channel breakdown

R69

G23

B77

Red69 (27.1%)

Green23 (9%)

Blue77 (30.2%)

Hue291.11°

Saturation (HSL)54%

Lightness19.61%

Dominant channelBlue

Hex per channelR 45 · G 17 · B 4D

Keep nerding

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#45174D

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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