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Recognised as Colour

#45023A

  • #45023A
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#45023A is a magenta with RGB values 69, 2, 58 and HSL 310°, 94%, 14%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#45023A#45023A
HEX#45023A
RGBrgb(69, 2, 58)
RGB (0–1)0.2706, 0.0078, 0.2275
RGB percentages27.1%, 0.8%, 22.7%
HSLhsl(309.9, 94.4%, 13.9%)
HSV / HSBhsv(309.9, 97.1%, 27.1%)
CMYK0%, 97.1%, 15.9%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,522,554
CSS custom property--colour: #45023A;

Brightness & contrast

Relative luminance0.01614WCAG 2.x, 0 is black and 1 is white
Perceived brightness42.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.88:1
Contrast with white15.88:1WCAG normal text: AAA
Contrast with black1.32:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#BAFDC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#031C3Bno red cones; affects about 1% of men; ΔE 32.1 from the original
Deuteranopia#1E2639no green cones; the most common form, about 1% of men; ΔE 33.5 from the original
Tritanopia#49071Fno blue cones; rare, and affects men and women equally; ΔE 20.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.88:1WCAG large text: AAA
Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 32.3Midnight blue · ΔE 33.2Purple · ΔE 34.6Rebecca purple · ΔE 36.9Dark magenta · ΔE 39.7Indigo · ΔE 40.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 32.31, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#02450D
Analogous#2F0245, #450218
Triadic#3A4502, #023A45
Split complementary#184502, #02452F
Tetradic#452F02, #02450D, #021845

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F81BD4
Lighter +30%#DA06B7
Lighter +20%#A8058D
Lighter +10%#770364
Darker −10%#130110
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#47003B
Less saturated −25%#3C0B34

Channel breakdown

R69
G2
B58
Red69 (27.1%)
Green2 (0.8%)
Blue58 (22.7%)
Hue309.85°
Saturation (HSL)94.37%
Lightness13.92%
Dominant channelRed
Hex per channelR 45 · G 02 · B 3A

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Every value on this page was computed from “45023a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.