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Recognised as Colour

#C800A1

  • #C800A1
  • Magenta
  • Dark
  • Nearest: Medium violet red

#C800A1 is a magenta with RGB values 200, 0, 161 and HSL 312°, 100%, 39%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#C800A1#C800A1
HEX#C800A1
RGBrgb(200, 0, 161)
RGB (0–1)0.7843, 0, 0.6314
RGB percentages78.4%, 0%, 63.1%
HSLhsl(311.7, 100%, 39.2%)
HSV / HSBhsv(311.7, 100%, 78.4%)
CMYK0%, 100%, 19.5%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,107,361
CSS custom property--colour: #C800A1;

Brightness & contrast

Relative luminance0.14853WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.29:1
Contrast with white5.29:1WCAG normal text: AA
Contrast with black3.97:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#37FF5E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#215AA4no red cones; affects about 1% of men; ΔE 69.4 from the original
Deuteranopia#65759Dno green cones; the most common form, about 1% of men; ΔE 72.9 from the original
Tritanopia#D4155Eno blue cones; rare, and affects men and women equally; ΔE 42.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.29:1WCAG large text: AAA
Contrast with black, large text3.97:1WCAG large text: AA

Named colours

Medium violet red · ΔE 16.9Dark magenta · ΔE 20.5Purple · ΔE 24.2Medium orchid · ΔE 25.3Orchid · ΔE 27.7Deep pink · ΔE 28.6
Nearest named CSS colourMedium violet red (#C71585)ΔE 16.86, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00C827
Analogous#8B00C8, #C8003D
Triadic#A1C800, #00A1C8
Split complementary#3DC800, #00C88B
Tetradic#C88B00, #00C827, #003DC8

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF95EA
Lighter +30%#FF62E0
Lighter +20%#FF2FD6
Lighter +10%#FB00CA
Darker −10%#950078
Darker −20%#62004F
Darker −30%#2F0026
Darker −40%#000000
More saturated +25%#C800A1
Less saturated −25%#AF1992

Channel breakdown

R200
G0
B161
Red200 (78.4%)
Green0 (0%)
Blue161 (63.1%)
Hue311.7°
Saturation (HSL)100%
Lightness39.22%
Dominant channelRed
Hex per channelR C8 · G 00 · B A1

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Every value on this page was computed from “c800a1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.