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Colour

#C237B1

  • #C237B1
  • Magenta
  • Dark
  • Nearest: Medium orchid

#C237B1 is a magenta with RGB values 194, 55, 177 and HSL 307°, 56%, 49%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Medium orchid.

Colour values

#C237B1#C237B1
HEX#C237B1
RGBrgb(194, 55, 177)
RGB (0–1)0.7608, 0.2157, 0.6941
RGB percentages76.1%, 21.6%, 69.4%
HSLhsl(307.3, 55.8%, 48.8%)
HSV / HSBhsv(307.3, 71.6%, 76.1%)
CMYK0%, 71.6%, 8.8%, 23.9%naive device-independent conversion; real print needs an ICC profile
24-bit integer12,728,241
CSS custom property--colour: #C237B1;

Brightness & contrast

Relative luminance0.17376WCAG 2.x, 0 is black and 1 is white
Perceived brightness128.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.69:1
Contrast with white4.69:1WCAG normal text: AA
Contrast with black4.48:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#3DC84E

Colour vision & accessibility

Protanopia#3267B4no red cones; affects about 1% of men; ΔE 59.4 from the original
Deuteranopia#657BAEno green cones; the most common form, about 1% of men; ΔE 62 from the original
Tritanopia#CB4470no blue cones; rare, and affects men and women equally; ΔE 41.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.69:1WCAG large text: AAA
Contrast with black, large text4.48:1WCAG large text: AA

Named colours

Nearest named CSS colourMedium orchid (#BA55D3)ΔE 15.26, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#37C248
Analogous#8E37C2, #C2376B
Triadic#B1C237, #37B1C2
Split complementary#6CC237, #37C28D
Tetradic#C28D37, #37C248, #376CC2

Tints, shades & saturation

Lighter +40%#F2D3EF
Lighter +30%#E7ABE0
Lighter +20%#DC83D1
Lighter +10%#D15BC2
Darker −10%#9A2C8D
Darker −20%#732068
Darker −30%#4B1544
Darker −40%#230A20
More saturated +25%#E118C9
Less saturated −25%#A35699

Channel breakdown

R194
G55
B177
Red194 (76.1%)
Green55 (21.6%)
Blue177 (69.4%)
Hue307.34°
Saturation (HSL)55.82%
Lightness48.82%
Dominant channelRed
Hex per channelR C2 · G 37 · B B1

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Every value on this page was computed from “c237b1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.